Hammerhead, Maggia Boss

anything leaves the battlefield — 1 card in Hammerhead's colors can cause this (Hammerhead is one).

1. Chainer, Dementia Master — When Chainer, Dementia Master leaves the battlefield thanks to Hammerhead, Maggia Boss, it exiles a Nightmare

a Villain enters the battlefield — 99 cards in Hammerhead's colors can cause this (Hammerhead is one).

When Hammerhead, Maggia Boss enters:

1. Doom Reigns Supreme — makes each opponent lose 1 life
2. Crossbones, Malicious Mercenary — puts a +1/+1 counter on itself
3. Yellowjacket, Heartless Marauder — gets +1/+0
4. Swordsman, Sharp Scoundrel — triggers
5. Baron Strucker, HYDRA Overlord — draws and discards

a Rogue creature enters the battlefield — 200 cards in Hammerhead's colors can cause this (Hammerhead is one).

1. Cloak and Dagger — When Hammerhead, Maggia Boss enters, Cloak and Dagger triggers

a Rogue enters the battlefield — 202 cards in Hammerhead's colors can cause this (Hammerhead is one).

1. Thieves' Guild Enforcer — When Hammerhead, Maggia Boss enters, Thieves' Guild Enforcer mills a card

a nontoken artifact is sacrificed — 395 cards in Hammerhead's colors can cause this (Hammerhead is one).

1. Bag of Devouring — When you sacrifice another creature or artifact to Hammerhead, Maggia Boss, Bag of Devouring exiles it

an artifact is sacrificed — 404 cards in Hammerhead's colors can cause this (Hammerhead is one).

When you sacrifice another creature or artifact to Hammerhead, Maggia Boss:

1. Moonstone Eulogist — puts a +1/+1 counter on itself
2. Magnetic Snuffler — puts a +1/+1 counter on itself
3. Lightless Evangel — puts a +1/+1 counter on itself

an artifact in a graveyard — 415 cards in Hammerhead's colors can cause this (Hammerhead is one).

Hammerhead, Maggia Boss puts cards into the:

1. Trading Post — graveyard that Trading Post can bring back
2. Resistance Is Futile — graveyard that Resistance Is Futile can bring back
3. Scarecrone — graveyard that Scarecrone can bring back
4. Technomancer — graveyard that Technomancer can bring back
5. Chitin Gravestalker — graveyard, and Chitin Gravestalker gets bigger
6. Embodiment of Agonies — graveyard, and Embodiment of Agonies gets bigger
7. Ceti Eel — graveyard, and Ceti Eel gets bigger
8. Moriok Scavenger — graveyard that Moriok Scavenger can bring back
9. Dukhara Scavenger — graveyard that Dukhara Scavenger can bring back
10. Emergency Weld — graveyard that Emergency Weld can bring back

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

a nontoken artifact is put into a graveyard from the battlefield — 415 cards in Hammerhead's colors can cause this (Hammerhead is one).

When you sacrifice another creature or artifact to Hammerhead, Maggia Boss:

1. Psychomancer — makes each opponent lose 1 life
2. Sly Requisitioner — makes a token
3. Slagstone Refinery — makes a token

an artifact goes to a graveyard — 425 cards in Hammerhead's colors can cause this (Hammerhead is one).

When a creature or artifact hits the graveyard thanks to Hammerhead, Maggia Boss:

1. Ultron the Annihilator — makes each opponent lose 1 life
2. Ultron's Auxiliary — puts a +1/+1 counter on itself

an artifact is put into a graveyard from the battlefield — 428 cards in Hammerhead's colors can cause this (Hammerhead is one).

When you sacrifice another creature or artifact to Hammerhead, Maggia Boss:

1. Syr Ginger, the Meal Ender — puts a +1/+1 counter on itself
2. Shard of the Void Dragon — puts 2 +1/+1 counters on itself
3. Summoning Station — untaps itself
4. Marionette Master — makes each opponent lose life equal to this creature's power
5. Disciple of the Vault — makes each opponent lose 1 life
6. Moriok Rigger — puts a +1/+1 counter on itself
7. Tablet of Epityr — gains you 1 life
8. Magnetic Mine — deals 2 damage
9. Dross Scorpion — untaps a permanent
10. Seer of Stolen Sight — surveils

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

a nontoken creature is sacrificed — 698 cards in Hammerhead's colors can cause this (Hammerhead is one).

1. Fumulus, the Infestation — When you sacrifice another creature or artifact to Hammerhead, Maggia Boss, Fumulus, the Infestation makes a token

1 other card cares about it too. These are the ones with the most connections.

a creature is sacrificed — 699 cards in Hammerhead's colors can cause this (Hammerhead is one).

When you sacrifice another creature or artifact to Hammerhead, Maggia Boss:

1. Smothering Abomination — draws you 1 card
2. Plumb the Forbidden — copies a spell
3. Zodiark, Umbral God — puts a +1/+1 counter on itself
4. Evin, Waterdeep Opportunist — makes a token
5. Kingpin, Wilson Fisk — makes 2 tokens
6. Mortician Beetle — puts a +1/+1 counter on itself
7. Cabal Therapist — triggers
8. Prowling Geistcatcher — exiles it

1 other card cares about it too. These are the ones with the most connections.

a creature gets a counter — 542 cards in Hammerhead's colors can cause this (Hammerhead is one).

When Hammerhead, Maggia Boss gets a counter:

1. Bold Plagiarist — puts counters on a permanent
2. Omarthis, Ghostfire Initiate — puts a counter on a permanent

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

a creature in a graveyard — 1,237 cards in Hammerhead's colors can cause this (Hammerhead is one).

Hammerhead, Maggia Boss puts cards into the:

1. Liliana the Repentant — graveyard that Liliana the Repentant can bring back
2. Sword of Light and Shadow — graveyard that Sword of Light and Shadow can bring back
3. Necromantic Thirst — graveyard that Necromantic Thirst can bring back
4. Ruthless Technomancer — graveyard that Ruthless Technomancer can bring back
5. Forum Necroscribe — graveyard that Forum Necroscribe can bring back
6. The Deck of Many Things — graveyard that The Deck of Many Things can bring back
7. Polluted Cistern // Dim Oubliette — graveyard that Polluted Cistern // Dim Oubliette can bring back
8. Sibsig Muckdraggers — graveyard that Sibsig Muckdraggers can bring back
9. The Cauldron of Eternity — graveyard, and The Cauldron of Eternity gets bigger

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

a nontoken creature dies — 1,237 cards in Hammerhead's colors can cause this (Hammerhead is one).

When you sacrifice another creature or artifact to Hammerhead, Maggia Boss:

1. Avacyn, Angel of Horror — brings a card back
2. Nim Deathmantle — brings a card back

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

a creature attacks — 3,478 cards in Hammerhead's colors can cause this (Hammerhead is one).

1. Chorale of the Void — When Hammerhead, Maggia Boss attacks, Chorale of the Void brings a card back

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