Obuun, Mul Daya Ancestor costs {1}{R}{G}{W} and is a 3/3 Legendary Elf Spirit. At the beginning of combat on your turn, up to one target land you control becomes an X/X Elemental creature with trample and haste until end of turn, where X is Obuun's power, and whenever a land you control enters you put a +1/+1 counter on target creature. Every land drop makes Obuun bigger, and the land that attacks is as big as he is.

The precon already has the landfall creatures and the ramp, including Mina and Denn, Omnath, Harrow, Evolution Sage and Rampaging Baloths. Each swap below pairs a cut with an add, and every card is scored with the same numbers the Oracle uses to build decks: synergy and inclusion from the Obuun decks, plus lift, which shows how much more often a card turns up in Obuun decks than in decks that could play it.

Looking for the unmodified list first? Read the Land's Wrath precon guide.

11
Swaps
$16.22
Cost of the adds
37→37
Lands
11→29
Avg Oracle score

What is holding the deck back

Not enough landfall payoffs and extra land drops

Felidar Retreat, Moraug, Phylath and Tannuk reward every land drop, and Oracle of Mul Daya, Conduit of Worlds and Sakura-Tribe Elder put more lands onto the battlefield. They are among the top-scoring cards the precon leaves out.

Cards outside the lists

Elite Scaleguard, Sandstone Oracle and Satyr Wayfinder are not cards Obuun decks usually play.

Seven- and eight-drops

Treacherous Terrain costs eight, Sandstone Oracle costs seven, and the deck has 12 nonland cards at mana value six or more.

The 11 swaps

Each pair shows the numbers for the card coming out and the card going in. Click a card image to zoom.

Swap 1 of 11
Elite Scaleguard
Cut
Elite Scaleguard
Creature — Human Soldier · 4W
Not a card this commander's decks usually play, so it scores below the cards that are
Felidar Retreat
Add
Felidar Retreat
Enchantment · 3W
Inclusion55%
Synergy39%
Lift3.4×
Oracle score 45

Elite Scaleguard is a five-mana 2/3 that bolsters 2 and taps defending creatures. It is not a card Obuun decks usually play.

Felidar Retreat is a {3}{W} enchantment. Landfall: whenever a land you control enters you choose one: create a 2/2 white Cat Beast token, or put a +1/+1 counter on each creature you control, which also gain vigilance until end of turn. A four-mana enchantment that rewards every land drop, and the highest-scoring card the precon leaves out.

Swap 2 of 11
Sandstone Oracle
Cut
Sandstone Oracle
Artifact Creature — Sphinx · 7
Not a card this commander's decks usually play, so it scores below the cards that are
Moraug, Fury of Akoum
Add
Moraug, Fury of Akoum
Legendary Creature — Minotaur Warrior · 4RR
Inclusion43%
Synergy37%
Lift8.0×
Oracle score 40

Sandstone Oracle is a seven-mana 4/4 flying artifact creature that draws cards when an opponent has more. It is not a card Obuun decks usually play.

Moraug, Fury of Akoum is a 6/6 Legendary Minotaur Warrior for {4}{R}{R}. Each creature you control gets +1/+0 for each time it has attacked this turn, and landfall: whenever a land you control enters in your main phase, there is an additional combat phase after this phase and your creatures untap. A six-drop that turns every land drop into a combat, with Obuun's land attacking again.

Swap 3 of 11
Satyr Wayfinder
Cut
Satyr Wayfinder
Creature — Satyr · 1G
Not a card this commander's decks usually play, so it scores below the cards that are
Sakura-Tribe Elder
Add
Sakura-Tribe Elder
Creature — Snake Shaman · 1G
Inclusion30%
Synergy23%
Lift4.0×
Oracle score 26

Satyr Wayfinder is a two-mana 1/1 that finds a land in the top four cards. It is not a card Obuun decks usually play.

Sakura-Tribe Elder is a 1/1 Snake Shaman for {1}{G}. Sacrifice it and you search your library for a basic land card and put it onto the battlefield tapped. A two-drop that is a land drop at instant speed, which triggers Obuun.

Swap 4 of 11
Kor Cartographer
Cut
Kor Cartographer
Creature — Kor Scout · 3W
Inclusion12%
Synergy12%
Lift8.0×+
Oracle score 12
Oracle of Mul Daya
Add
Oracle of Mul Daya
Creature — Elf Shaman · 3G
Inclusion29%
Synergy24%
Lift6.4×
Oracle score 26

Kor Cartographer is a four-mana 2/2 that fetches a Plains onto the battlefield tapped. It is played in about one Obuun deck in eight.

Oracle of Mul Daya is a 2/2 Elf Shaman for {3}{G}. You may play an additional land on each of your turns, you play with the top card of your library revealed, and you may play lands from the top of your library. A four-drop that gives extra land drops and lands from the top.

Swap 5 of 11
Scaretiller
Cut
Scaretiller
Artifact Creature — Scarecrow · 4
Inclusion12%
Synergy12%
Lift8.0×+
Oracle score 12
Phylath, World Sculptor
Add
Phylath, World Sculptor
Legendary Creature — Elemental · 4RG
Inclusion22%
Synergy21%
Lift8.0×+
Oracle score 21

Scaretiller is a four-mana 1/4 artifact creature that puts a land onto the battlefield tapped when it becomes tapped. It is played in about one Obuun deck in eight.

Phylath, World Sculptor is a 5/5 Legendary Elemental for {4}{R}{G}. When it enters you create a 0/1 Plant token for each basic land you control, and landfall: whenever a land you control enters you put four +1/+1 counters on target Plant you control. A six-drop that makes Plants and grows one of them every land drop.

Swap 6 of 11
Sporemound
Cut
Sporemound
Creature — Fungus · 3GG
Inclusion14%
Synergy14%
Lift8.0×+
Oracle score 14
Tannuk, Memorial Ensign
Add
Tannuk, Memorial Ensign
Legendary Creature — Kavu Pilot · 1RG
Inclusion24%
Synergy17%
Lift3.2×
Oracle score 20

Sporemound is a five-mana 3/3 that makes a Saproling for each land. It is played in about one Obuun deck in seven.

Tannuk, Memorial Ensign is a 2/4 Legendary Kavu Pilot for {1}{R}{G}. Landfall: whenever a land you control enters, it deals 1 damage to each opponent, and if this is the second time this turn it also draws you a card. A three-drop in exactly Naya colors that pings and draws on land drops.

Swap 7 of 11
Treacherous Terrain
Cut
Treacherous Terrain
Sorcery · 6RG
Inclusion14%
Synergy14%
Lift8.0×+
Oracle score 14
Avenger of Zendikar
Add
Avenger of Zendikar
Creature — Elemental · 5GG
Inclusion39%
Synergy32%
Lift5.6×
Oracle score 35

Treacherous Terrain is an eight-mana sorcery that deals damage equal to the lands an opponent controls, with basic landcycling. It is played in about one Obuun deck in seven.

Avenger of Zendikar is a 5/5 Elemental for {5}{G}{G}. When it enters you create a 0/1 Plant for each land you control, and landfall: whenever a land enters you may put a +1/+1 counter on each Plant. A seven-drop that turns a big board of lands into a big board of creatures.

Swap 8 of 11
Keeper of Fables
Cut
Keeper of Fables
Creature — Cat · 3GG
Inclusion18%
Synergy13%
Lift3.8×
Oracle score 15
Conduit of Worlds
Add
Conduit of Worlds
Artifact · 2GG
Inclusion24%
Synergy21%
Lift8.0×+
Oracle score 22

Keeper of Fables is a five-mana 4/5 that draws a card when non-Humans connect. It is played in about one Obuun deck in six.

Conduit of Worlds is an artifact for {2}{G}{G}. You may play lands from your graveyard, and for a tap, if you haven't cast a spell this turn, you may cast target nonland permanent card from your graveyard. A four-mana artifact that replays your sacrificed lands for more landfall.

Swap 9 of 11
Acidic Slime
Cut
Acidic Slime
Creature — Ooze · 3GG
Inclusion18%
Synergy17%
Lift8.0×+
Oracle score 17
Hardened Scales
Add
Hardened Scales
Enchantment · G
Inclusion33%
Synergy24%
Lift3.5×
Oracle score 27

Acidic Slime is a five-mana 2/2 deathtouch that destroys an artifact, enchantment or land. It is played in about one Obuun deck in six.

Hardened Scales costs {G}. If one or more +1/+1 counters would be put on a creature you control, that many plus one are put on it instead. A one-mana enchantment that makes every landfall counter on Obuun bigger.

Swap 10 of 11
Together Forever
Cut
Together Forever
Enchantment · WW
Inclusion18%
Synergy16%
Lift8.0×+
Oracle score 17
Blackblade Reforged
Add
Blackblade Reforged
Legendary Artifact — Equipment · 2
Inclusion33%
Synergy28%
Lift6.4×
Oracle score 30

Together Forever is a two-mana enchantment that supports 2 and returns a creature with counters. It is played in about one Obuun deck in six.

Blackblade Reforged is a Legendary Equipment for {2} that gives +1/+1 for each land you control, with equip legendary creature {3}. A two-mana Equipment that makes Obuun, or any land that attacks, bigger with every land drop.

Swap 11 of 11
Waker of the Wilds
Cut
Waker of the Wilds
Creature — Merfolk Shaman · 2GG
Inclusion19%
Synergy19%
Lift8.0×+
Oracle score 19
Entish Restoration
Add
Entish Restoration
Instant · 2G
Inclusion30%
Synergy24%
Lift5.2×
Oracle score 26

Waker of the Wilds is a four-mana 3/3 that turns lands into creatures for {X}{G}{G}. It is played in about one Obuun deck in five.

Entish Restoration costs {2}{G}. You sacrifice a land and search for up to two basic land cards, or three if you control a creature with power 4 or greater, and put them onto the battlefield tapped. An instant that puts three lands onto the battlefield, which is three landfall triggers.

The full swap list

Cut

  • Elite Scaleguard
  • Sandstone Oracle
  • Satyr Wayfinder
  • Kor Cartographer
  • Scaretiller
  • Sporemound
  • Treacherous Terrain
  • Keeper of Fables
  • Acidic Slime
  • Together Forever
  • Waker of the Wilds

Add

  • Felidar Retreat
  • Moraug, Fury of Akoum
  • Sakura-Tribe Elder
  • Oracle of Mul Daya
  • Phylath, World Sculptor
  • Tannuk, Memorial Ensign
  • Avenger of Zendikar
  • Conduit of Worlds
  • Hardened Scales
  • Blackblade Reforged
  • Entish Restoration

What to keep

These cards are doing the deck's heavy lifting. Do not cut them.

If you want to spend more

These are strong but sit outside a budget upgrade. Prices are the cheapest paper printing.

The verdict

Land's Wrath already has the landfall creatures, the ramp and Obuun's land attacker. The upgrade is cheap landfall payoffs and cards that put extra lands onto the battlefield, in place of cards outside the lists and seven- and eight-drops. These eleven swaps cost about $16 in total.

Want a full 100-card list built around Obuun, Mul Daya Ancestor from today's data?

Build with The Oracle →

Frequently asked questions

What are the best upgrades for the Land's Wrath precon?

Using data from 3,655 Obuun decks, the highest-scoring additions are Felidar Retreat (for Elite Scaleguard), Moraug, Fury of Akoum (for Sandstone Oracle) and Avenger of Zendikar (for Treacherous Terrain). The full list has 11 swaps, each scored with synergy, inclusion and lift.

How much does it cost to upgrade Land's Wrath?

All 11 swaps cost about $16.22 at the cheapest paper printings (TCGplayer market prices via Scryfall, 2026-10-28). If you want to spend more, the guide also covers Lotus Cobra ($5.99) and Ramunap Excavator ($4.30).

What should I cut from Land's Wrath?

The weakest cards for this commander are Elite Scaleguard, Sandstone Oracle and Satyr Wayfinder. The guide explains the reason for every cut, and swaps each one for a card that scores higher.

Which cards should I keep in Land's Wrath?

Keep Mina and Denn, Wildborn, Harrow, Omnath, Locus of Rage, Evolution Sage and Rampaging Baloths. These are the cards doing the deck's heavy lifting.

What does Obuun do?

Obuun, Mul Daya Ancestor costs {1}{R}{G}{W} and is a 3/3 Legendary Elf Spirit. At the beginning of combat on your turn, up to one target land you control becomes an X/X Elemental creature with trample and haste until end of turn, where X is Obuun's power, and whenever a land you control enters you put a +1/+1 counter on target creature. Every land drop makes Obuun bigger, and the land that attacks is as big as he is.

More Zendikar Rising Commander upgrade guides

All precon upgrade guides

How the numbers work

Inclusion is the share of Obuun, Mul Daya Ancestor decks (3,655 of them when this was written, 2026-10-28) that play the card. Synergy is how much more often they play it than other decks in the same colours. Oracle score is synergy × 0.6 plus inclusion × 0.4, the same blend The Oracle uses to rank cards for a deck. Lift compares how often the card appears in these decks with how often it could, capped at 8× here; it is shown for context and does not change the score.

Two cautions. Players who run the precon unmodified count as Obuun decks, which flatters every card the precon contains. Lift is high for many landfall cards because few decks play them outside a landfall deck, so use lift to compare cards, not to judge one in isolation. A card the commander's decks do not usually play counts as 0 in the average score. Prices are the cheapest non-foil paper printing on TCGplayer (via Scryfall), in USD, and move daily.