Obuun, Mul Daya Ancestor

an Elf attacks — 536 cards in Obuun's colors can cause this (Obuun is one).

When Obuun, Mul Daya Ancestor attacks:

1. Celeborn the Wise — scries
2. Arboreal Alliance — triggers

a nontoken Elf enters the battlefield — 539 cards in Obuun's colors can cause this (Obuun is one).

1. Wirewood Hivemaster — When Obuun, Mul Daya Ancestor enters, Wirewood Hivemaster makes a token

an Elf enters the battlefield — 558 cards in Obuun's colors can cause this (Obuun is one).

When Obuun, Mul Daya Ancestor enters:

1. Wolverine Riders — gains you its toughness life
2. Elvish Warmaster — makes a token
3. Elvish Vanguard — puts a +1/+1 counter on itself
4. Marwyn, the Nurturer — puts a +1/+1 counter on itself
5. Woodland Weavemaster — gets +1/+1

a Spirit enters the battlefield — 456 cards in Obuun's colors can cause this (Obuun is one).

When Obuun, Mul Daya Ancestor enters:

1. Drogskol Cavalry — gains you 2 life
2. Vanguard of the Restless — returns itself from the graveyard

a Spirit creature it boosts — 465 cards in Obuun's colors can cause this.

1. Gallows Warden — Gallows Warden gives Obuun, Mul Daya Ancestor bigger stats

464 other cards cause it too. These are the ones with the most connections.

put a land onto the battlefield — 984 cards in Obuun's colors can cause this.

1. Fecund Greenshell — When a land enters thanks to Fecund Greenshell, Obuun, Mul Daya Ancestor puts a counter on a creature
2. The Earth King — When a land enters thanks to The Earth King, Obuun, Mul Daya Ancestor puts a counter on a creature
3. Dalkovan Encampment — When Dalkovan Encampment enters, Obuun, Mul Daya Ancestor puts a counter on a creature
4. Contaminant Grafter — When a land enters thanks to Contaminant Grafter, Obuun, Mul Daya Ancestor puts a counter on a creature
5. Kodama of the West Tree — When a land enters thanks to Kodama of the West Tree, Obuun, Mul Daya Ancestor puts a counter on a creature
6. Bitterthorn, Nissa's Animus — When a land enters thanks to Bitterthorn, Nissa's Animus, Obuun, Mul Daya Ancestor puts a counter on a creature
7. Sword of the Animist — When a land enters thanks to Sword of the Animist, Obuun, Mul Daya Ancestor puts a counter on a creature
8. Explorer's Scope — When a land enters thanks to Explorer's Scope, Obuun, Mul Daya Ancestor puts a counter on a creature
9. Dragon-Cursed Halls — When Dragon-Cursed Halls enters, Obuun, Mul Daya Ancestor puts a counter on a creature
10. One with Nature — When a land enters thanks to One with Nature, Obuun, Mul Daya Ancestor puts a counter on a creature

974 other cards cause it too. These are the ones with the most connections.

a creature gets a counter — 1,668 cards in Obuun's colors can cause this (Obuun is one).

1. Scurry Oak — When Scurry Oak gets a counter thanks to Obuun, Mul Daya Ancestor, it makes a token
2. Earth Kingdom General — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, Earth Kingdom General gains you that much life
3. Casey Jones, Back Alley Brute — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, Casey Jones, Back Alley Brute deals that much damage
4. Generous Patron — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, Generous Patron draws you 1 card
5. Shalai and Hallar — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, Shalai and Hallar deals that much damage
6. Enduring Scalelord — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, Enduring Scalelord puts a +1/+1 counter on itself
7. Mikey & Leo, Chaos & Order — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, Mikey & Leo, Chaos & Order draws you 1 card
8. Knight of Wundagore — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, Knight of Wundagore puts a +1/+1 counter on itself
9. Omarthis, Ghostfire Initiate — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, Omarthis, Ghostfire Initiate puts a counter on a permanent
10. Wildwood Scourge — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, Wildwood Scourge puts a +1/+1 counter on itself

18 other cards care about it too. These are the ones with the most connections.

anything gets a counter — 2,663 cards in Obuun's colors can cause this (Obuun is one).

1. All Will Be One — When a creature gets a counter thanks to Obuun, Mul Daya Ancestor, All Will Be One deals that much damage

7 other cards care about it too. These are the ones with the most connections.

a creature attacks — 10,109 cards in Obuun's colors can cause this (Obuun is one).

When Obuun, Mul Daya Ancestor attacks:

1. Adaptive Omnitool — searches a library
2. Anim Pakal, Thousandth Moon — puts a +1/+1 counter on itself
3. Staff of Titania — makes a token
4. Glory Bearers — gives +0/+1
5. Saw — sacrifices a creature
6. Ultima Weapon — kills a creature an opponent controls
7. Total War — kills a creature
8. The Spear of Leonidas — triggers
9. Super-Soldier Serum — triggers
10. Norin the Wary — flickers itself

124 other cards care about it too. These are the ones with the most connections.

anything attacks — 10,109 cards in Obuun's colors can cause this (Obuun is one).

When Obuun, Mul Daya Ancestor attacks:

1. ED-E, Lonesome Eyebot — puts a quest counter on itself
2. Surgical Suite // Hospital Room — puts a counter on a creature
3. Guide of Souls — triggers
4. Campsite Cuisine — sacrifices a Food
5. Banon, the Returners' Leader — draws and discards
6. Toph, Earthbending Master — puts a counter on a permanent
7. Three Dog, Galaxy News DJ — sacrifices an Aura
8. Inti, Seneschal of the Sun — triggers
9. Gut, True Soul Zealot — sacrifices a creature or artifact
10. Cool but Rude — draws and discards

73 other cards care about it too. These are the ones with the most connections.

a creature blocks — 10,109 cards in Obuun's colors can cause this (Obuun is one).

When Obuun, Mul Daya Ancestor blocks:

1. Barrow-Blade — strips abilities
2. Heat of Battle — deals 1 damage
3. Battle Strain — deals 1 damage
4. Favor of the Woods — gains you 3 life
5. Gift of the Woods — gives +0/+3
6. Noble Stand — gains you 2 life
7. Noxious Assault — puts a counter on a permanent
8. Tide of War — sacrifices a creature
9. Dead-Iron Sledge — kills a creature

9 other cards care about it too. These are the ones with the most connections.

a nontoken creature attacks — 10,109 cards in Obuun's colors can cause this (Obuun is one).

When Obuun, Mul Daya Ancestor attacks:

1. Basri Ket — makes a token
2. Militia's Pride — makes a token

a creature enters the battlefield — 11,196 cards in Obuun's colors can cause this (Obuun is one).

When Obuun, Mul Daya Ancestor enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Gimli of the Glittering Caves — puts counters on a permanent
3. Legolas Greenleaf — puts a counter on a permanent
4. The Neutrinos — gets +1/+0
5. Wingnut, Bat on the Belfry — grants flying, haste and menace
6. Aetherstorm Roc — puts a counter on a permanent you control
7. Raphael, Most Attitude — exiles a card from your library

214 other cards care about it too. These are the ones with the most connections.

anything enters the battlefield — 15,604 cards in Obuun's colors can cause this (Obuun is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Obuun, Mul Daya Ancestor enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

24 other cards care about it too. These are the ones with the most connections.