Vengeful Ancestor

a Dragon attacks — 474 cards in the game can cause this (Vengeful Ancestor is one).

When Vengeful Ancestor attacks:

1. Silumgar, the Drifting Death — shrinks a creature by -1/-1
2. Utvara Hellkite — makes a token
3. The Ur-Dragon — draws you that many cards
4. Atarka, World Render — grants double strike
5. Kolaghan, the Storm's Fury — gives +1/+0
6. Invasion of Tarkir // Defiant Thundermaw — deals 2 damage
7. Ojutai, Soul of Winter — taps a creature, artifact, enchantment, planeswalker or battle an opponent controls
8. Dromoka, the Eternal — puts a counter on a permanent

a Dragon deals combat damage — 474 cards in the game can cause this (Vengeful Ancestor is one).

When Vengeful Ancestor deals combat damage:

1. Parapet Thrasher — triggers
2. Broodcaller Scourge — puts a permanent onto the battlefield
3. Zurgo and Ojutai — triggers

a nontoken Dragon enters the battlefield — 484 cards in the game can cause this (Vengeful Ancestor is one).

When Vengeful Ancestor enters:

1. Lathliss, Dragon Queen — makes a token
2. Miirym, Sentinel Wyrm — makes a token

a Dragon it applies enters with counters to — 488 cards in the game can cause this.

1. Dragonstorm Globe — Dragonstorm Globe gives Vengeful Ancestor counters as it enters

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

a Dragon creature it boosts — 523 cards in the game can cause this.

1. Crucible of Fire — Crucible of Fire gives Vengeful Ancestor bigger stats

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

a Dragon enters the battlefield — 524 cards in the game can cause this (Vengeful Ancestor is one).

When Vengeful Ancestor enters:

1. Dragon Tempest — deals damage
2. Bloomvine Regent // Claim Territory — gains you 3 life
3. Sarkhan, Dragon Ascendant — puts a +1/+1 counter on itself
4. Ganax, Astral Hunter — makes a token
5. Scourge of Valkas — deals damage
6. Bladewing's Thrall — returns itself from the graveyard
7. Sarkhan, Soul Aflame — copies a permanent
8. Teeming Dragonstorm — triggers
9. Corroding Dragonstorm — triggers
10. Roiling Dragonstorm — triggers

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

a nontoken Spirit deals combat damage — 725 cards in the game can cause this (Vengeful Ancestor is one).

1. Millicent, Restless Revenant — When Vengeful Ancestor deals combat damage, Millicent, Restless Revenant makes a token

a nontoken Spirit enters the battlefield — 727 cards in the game can cause this (Vengeful Ancestor is one).

1. Baboon Spirit — When Vengeful Ancestor enters, Baboon Spirit makes a token

a Spirit enters the battlefield — 863 cards in the game can cause this (Vengeful Ancestor is one).

When Vengeful Ancestor enters:

1. Mausoleum Wanderer — gets +1/+1
2. Drogskol Cavalry — gains you 2 life
3. Vanguard of the Restless — returns itself from the graveyard
4. Nebelgast Herald — taps a creature an opponent controls

a Spirit creature it boosts — 889 cards in the game can cause this.

1. Long-Forgotten Gohei — Long-Forgotten Gohei gives Vengeful Ancestor bigger stats

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

anything deals noncombat damage — 3,068 cards in the game can cause this (Vengeful Ancestor is one).

When Vengeful Ancestor deals noncombat damage:

1. Quest for Pure Flame — puts a quest counter on itself
2. Fear of Burning Alive — deals that amount damage
3. Niv-Mizzet, Visionary — draws you that many cards
4. Ghyrson Starn, Kelermorph — deals 2 damage
5. Chandra's Incinerator — deals that much damage
6. Chandra's Pyreling — gets +1/+0
7. Talon of Pain — puts a charge counter on itself
8. Asgardian Inspiration — returns itself from the graveyard
9. Thor, Guardian of Midgard — exiles a card from your library
10. Virtue of Courage // Embereth Blaze — exiles a card from your library

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

life is lost — 3,160 cards in the game can cause this (Vengeful Ancestor is one).

When Vengeful Ancestor makes a player lose life:

1. Far Fortune, End Boss — raises your speed
2. Zahur, Glory's Past — raises your speed
3. Mendicant Core, Guidelight — raises your speed
4. Aether Syphon — raises your speed
5. Vnwxt, Verbose Host — raises your speed
6. Embalmed Ascendant — raises your speed
7. Slick Imitator — raises your speed
8. Oath of Lim-Dûl — sacrifices an enchantment
9. Marina Vendrell's Grimoire — triggers
10. Lich's Mastery — triggers

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

a creature attacks — 17,934 cards in the game can cause this (Vengeful Ancestor is one).

When Vengeful Ancestor attacks:

1. Anthem of Rakdos — gives +2/+0
2. Adaptive Omnitool — searches a library
3. Saw — sacrifices a creature

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

anything attacks — 17,934 cards in the game can cause this (Vengeful Ancestor is one).

When Vengeful Ancestor attacks:

1. Temmet, Naktamun's Will — draws you 1 card
2. Invisible Woman — triggers
3. Caesar, Legion's Emperor — sacrifices a creature
4. Guide of Souls — triggers

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

a creature enters the battlefield — 19,800 cards in the game can cause this.

When Vengeful Ancestor:

1. Slash, Reptile Rampager — enters, Slash, Reptile Rampager deals 2 damage
2. Ray Fillet, Wave Warrior — enters, Ray Fillet, Wave Warrior puts a counter on itself
3. Zirilan of the Claw — enters thanks to Zirilan of the Claw, it triggers
4. Minion of the Mighty — enters thanks to Minion of the Mighty, it triggers
5. Aetherstorm Roc — enters, Aetherstorm Roc puts a counter on a permanent you control

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

anything enters the battlefield — 26,499 cards in the game can cause this (Vengeful Ancestor is one).

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

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