Sivriss, Nightmare Speaker

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

1. Chainer, Dementia Master — When Chainer, Dementia Master leaves the battlefield thanks to Sivriss, Nightmare Speaker, it exiles a Nightmare

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

1. Bag of Devouring — When you sacrifice another creature or an artifact to Sivriss, Nightmare Speaker, Bag of Devouring exiles it

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

When you sacrifice another creature or an artifact to Sivriss, Nightmare Speaker:

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 Sivriss's colors can cause this (Sivriss is one).

Sivriss, Nightmare Speaker 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 Sivriss's colors can cause this (Sivriss is one).

When you sacrifice another creature or an artifact to Sivriss, Nightmare Speaker:

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 Sivriss's colors can cause this (Sivriss is one).

When a creature or artifact hits the graveyard thanks to Sivriss, Nightmare Speaker:

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 Sivriss's colors can cause this (Sivriss is one).

When you sacrifice another creature or an artifact to Sivriss, Nightmare Speaker:

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 Sivriss's colors can cause this (Sivriss is one).

1. Fumulus, the Infestation — When you sacrifice another creature or an artifact to Sivriss, Nightmare Speaker, 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 Sivriss's colors can cause this (Sivriss is one).

When you sacrifice another creature or an artifact to Sivriss, Nightmare Speaker:

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.

anything leaves a graveyard — 955 cards in Sivriss's colors can cause this (Sivriss is one).

When you sacrifice another creature or an artifact to Sivriss, Nightmare Speaker:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Tormod, the Desecrator — makes a token
4. Fang, Fearless l'Cie — draws you 1 card
5. Teval's Judgment — triggers

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

Sivriss, Nightmare Speaker 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
10. Zuko's Conviction — graveyard that Zuko's Conviction can bring back

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

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

When you sacrifice another creature or an artifact to Sivriss, Nightmare Speaker:

1. Avacyn, Angel of Horror — brings a card back
2. Nim Deathmantle — brings a card back
3. Decaying Soil — brings a card back
4. High-Society Hunter — draws you 1 card
5. Liliana, Heretical Healer // Liliana, Defiant Necromancer — flickers itself

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

put a card into a graveyard — 2,555 cards in Sivriss's colors can cause this.

1. Snarling Gorehound — Snarling Gorehound puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
2. Grim Javelineer — Grim Javelineer puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
3. Grim Hireling — Grim Hireling puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
4. Hooded Blightfang — Hooded Blightfang puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
5. Orochi Soul-Reaver — Orochi Soul-Reaver puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
6. Swordsman, Sharp Scoundrel — Swordsman, Sharp Scoundrel puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
7. Gix, Yawgmoth Praetor — Gix, Yawgmoth Praetor puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
8. Clandestine Meddler — Clandestine Meddler puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
9. Proft, Sinister Mastermind — When Proft, Sinister Mastermind is in the graveyard, Sivriss, Nightmare Speaker can bring it back
10. Dirty Wererat — Dirty Wererat puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back

2,545 other cards cause it too. These are the ones with the most connections.

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

1. Chorale of the Void — When Sivriss, Nightmare Speaker attacks, Chorale of the Void brings a card back

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