Zombie Boa

anything leaves the battlefield — 1 card in the game can cause this (Zombie Boa is one).

1. Shaun, Father of Synths — When Shaun, Father of Synths leaves the battlefield thanks to Zombie Boa, it exiles a Synth you control
2. Chainer, Dementia Master — When Chainer, Dementia Master leaves the battlefield thanks to Zombie Boa, it exiles a Nightmare

a Snake deals combat damage — 226 cards in the game can cause this (Zombie Boa is one).

1. Seshiro the Anointed — When Zombie Boa deals combat damage, Seshiro the Anointed draws you 1 card

a nontoken Snake enters the battlefield — 227 cards in the game can cause this (Zombie Boa is one).

1. Sosuke's Summons — When Zombie Boa enters, Sosuke's Summons returns itself from the graveyard

a Zombie deals combat damage — 657 cards in the game can cause this (Zombie Boa is one).

1. Undead Alchemist — When Zombie Boa deals combat damage, Undead Alchemist mills a card

a Zombie attacks — 657 cards in the game can cause this (Zombie Boa is one).

1. Varina, Lich Queen — When Zombie Boa attacks, Varina, Lich Queen draws you that many cards

a nontoken Zombie enters the battlefield — 661 cards in the game can cause this (Zombie Boa is one).

1. Necroduality — When Zombie Boa enters, Necroduality makes a token

a Zombie it boosts — 669 cards in the game can cause this.

1. Cursecloth Wrappings — Cursecloth Wrappings gives Zombie Boa bigger stats

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

a Zombie enters the battlefield — 795 cards in the game can cause this (Zombie Boa is one).

When Zombie Boa enters:

1. Noxious Ghoul — shrinks a creature by -1/-1
2. Geralf, the Fleshwright — puts counters on a permanent
3. Wayward Servant — makes each opponent lose 1 life
4. Champion of the Perished — puts a +1/+1 counter on itself
5. Mummy Paramount — gets +1/+1
6. Unconventional Tactics — returns itself from the graveyard
7. Binding Mummy — taps a creature or artifact

a creature in a graveyard — 2,769 cards in the game can cause this (Zombie Boa is one).

Zombie Boa puts cards into the graveyard that:

1. Havengul Lich — can bring back
2. Liliana the Repentant — can bring back
3. Paleoloth — can bring back
4. Chainer, Nightmare Adept — can bring back
5. Banon, the Returners' Leader — can bring back
6. Surgical Suite // Hospital Room — can bring back
7. Sword of Light and Shadow — can bring back
8. Necromantic Thirst — can bring back
9. Krile Baldesion — can bring back
10. Extus, Oriq Overlord // Awaken the Blood Avatar — can bring back

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

a nontoken creature dies — 2,769 cards in the game can cause this (Zombie Boa is one).

When Zombie Boa dies:

1. Zahur, Glory's Past — makes a token
2. Vraska, the Silencer — brings a card back
3. Liesa, Forgotten Archangel — brings a card back
4. Avacyn, Angel of Horror — brings a card back
5. Yedora, Grave Gardener — brings a card back
6. Nim Deathmantle — brings a card back
7. Valkyrie's Call — brings a card back
8. Decaying Soil — brings a card back
9. High-Society Hunter — draws you 1 card
10. Overseer of the Damned — makes a token

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

a creature dies — 2,830 cards in the game can cause this (Zombie Boa is one).

1. Pious Evangel // Wayward Disciple — When Zombie Boa dies, Pious Evangel // Wayward Disciple makes each opponent lose 1 life
2. Daxos, Blessed by the Sun — When Zombie Boa dies, Daxos, Blessed by the Sun gains you 1 life
3. Elas il-Kor, Sadistic Pilgrim — When Zombie Boa dies, Elas il-Kor, Sadistic Pilgrim makes each opponent lose 1 life
4. Shriveling Rot — When Zombie Boa dies, Shriveling Rot makes a player lose life equal to its toughness
5. Boss's Chauffeur — When Boss's Chauffeur dies thanks to Zombie Boa, it makes a token
6. Clavileño, First of the Blessed — When Clavileño, First of the Blessed dies thanks to Zombie Boa, it draws you 1 card
7. Quirion Beastcaller — When Quirion Beastcaller dies thanks to Zombie Boa, it puts +1/+1 counters on itself
8. Dinosaur Egg — When Dinosaur Egg dies thanks to Zombie Boa, it triggers
9. Saffi Eriksdotter — When Zombie Boa dies, Saffi Eriksdotter sacrifices itself
10. Treacherous Vampire — When Treacherous Vampire dies thanks to Zombie Boa, it makes you lose life

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

a creature leaves the battlefield — 4,238 cards in the game can cause this (Zombie Boa is one).

1. Ninja Teen — When Zombie Boa leaves the battlefield, Ninja Teen makes each opponent lose 1 life

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

a permanent is put into a graveyard from the battlefield — 5,057 cards in the game can cause this (Zombie Boa is one).

1. Gerrard, Weatherlight Hero — When Gerrard, Weatherlight Hero dies thanks to Zombie Boa, it exiles itself

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

a card in a graveyard — 7,589 cards in the game can cause this (Zombie Boa is one).

1. Havi, the All-Father — Zombie Boa fills your graveyard toward the 4 or more cards Havi, the All-Father needs
2. Repentant Vampire — Zombie Boa fills your graveyard toward the 7 or more cards Repentant Vampire needs
3. Athreos, Shroud-Veiled — Zombie Boa puts cards into the graveyard that Athreos, Shroud-Veiled can bring back

441 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 (Zombie Boa is one).

1. Chorale of the Void — When Zombie Boa attacks, Chorale of the Void brings a card back

219 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 (Zombie Boa is one).

1. Grim Javelineer — When Zombie Boa attacks, Grim Javelineer gives +1/+0

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