Gloomshrieker

put a permanent into a graveyard — 173 cards in the game can cause this.

1. Lich — Lich puts cards into the graveyard that Gloomshrieker can bring back
2. Stitcher's Graft — Stitcher's Graft puts cards into the graveyard that Gloomshrieker can bring back
3. Worldslayer — Worldslayer puts cards into the graveyard that Gloomshrieker can bring back
4. Liliana, Dreadhorde General — Liliana, Dreadhorde General puts cards into the graveyard that Gloomshrieker can bring back
5. Lich's Tomb — Lich's Tomb puts cards into the graveyard that Gloomshrieker can bring back
6. Behemoth of Vault 0 — Behemoth of Vault 0 puts cards into the graveyard that Gloomshrieker can bring back
7. Ygra, Eater of All — When Ygra, Eater of All is in the graveyard, Gloomshrieker can bring it back
8. Mindlash Sliver — When Mindlash Sliver is in the graveyard, Gloomshrieker can bring it back
9. Mindwhip Sliver — When Mindwhip Sliver is in the graveyard, Gloomshrieker can bring it back
10. Witherbloom Charm — Witherbloom Charm puts cards into the graveyard that Gloomshrieker can bring back

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

a Cat deals combat damage — 395 cards in the game can cause this (Gloomshrieker is one).

1. Feline Sovereign — When Gloomshrieker deals combat damage, Feline Sovereign kills an artifact or enchantment an opponent controls

a Cat attacks — 395 cards in the game can cause this (Gloomshrieker is one).

1. Arahbo, Roar of the World — When Gloomshrieker attacks, Arahbo, Roar of the World grants trample

a nontoken Cat enters the battlefield — 396 cards in the game can cause this (Gloomshrieker is one).

1. Arahbo, the First Fang — When Gloomshrieker enters, Arahbo, the First Fang makes a token

a Cat it grants abilities to — 403 cards in the game can cause this.

1. Hungry Lynx — Hungry Lynx gives Gloomshrieker protection

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

a Cat enters the battlefield — 414 cards in the game can cause this (Gloomshrieker is one).

When Gloomshrieker enters:

1. Qasali Slingers — kills an artifact or enchantment an opponent controls
2. Kemba, Kha Enduring — triggers

a Beast creature is cast — 587 cards in the game can cause this (Gloomshrieker is one).

1. Tawnos, the Toymaker — When Gloomshrieker is cast, Tawnos, the Toymaker copies a spell

a Beast enters the battlefield — 632 cards in the game can cause this (Gloomshrieker is one).

When Gloomshrieker enters:

1. Totem Speaker — gains you 3 life
2. Wirewood Savage — draws you 1 card
3. Woodland Liege — draws you 1 card
4. Aether Charge — deals 4 damage

a nontoken creature is exiled — 995 cards in the game can cause this (Gloomshrieker is one).

1. The War Games — When Gloomshrieker is exiled, The War Games exiles a Warrior

a creature is exiled — 1,003 cards in the game can cause this (Gloomshrieker is one).

When Gloomshrieker is exiled:

1. Ashnod's Intervention — brings a card back
2. Syr Vondam, Sunstar Exemplar — puts a +1/+1 counter on itself
3. Kaya, Spirits' Justice — copies a permanent
4. Soulherder — puts a +1/+1 counter on itself
5. Kaya's Ghostform — blinks a permanent

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

anything is exiled — 2,497 cards in the game can cause this (Gloomshrieker is one).

1. The War Doctor — When Gloomshrieker is exiled, The War Doctor puts a time counter on itself

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

anything leaves a graveyard — 2,503 cards in the game can cause this (Gloomshrieker is one).

When Gloomshrieker leaves a graveyard:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Teval, the Balanced Scale — makes a token
4. Hologram Stalker — makes a token
5. Tormod, the Desecrator — makes a token
6. Quintorius, Field Historian — makes a token
7. Garrison Excavator — makes a token
8. Amzu, Swarm's Hunger — makes a token
9. Kirol, History Buff // Pack a Punch — becomes prepared
10. Teval's Judgment — triggers

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

an enchantment is cast — 3,673 cards in the game can cause this (Gloomshrieker is one).

When Gloomshrieker is cast:

1. Hallowed Haunting — makes a token
2. Daxos the Returned — puts a counter on a permanent
3. Tatsunari, Toad Rider — makes a token
4. Sythis, Harvest's Hand — gains you 1 life
5. Sigil of the Empty Throne — makes a token
6. Dawnhart Geist — gains you 2 life
7. Herald of the Pantheon — gains you 1 life
8. Kami of Transience — puts a +1/+1 counter on itself
9. Argothian Enchantress — draws you 1 card
10. Mesa Enchantress — draws you 1 card

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

a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Gloomshrieker is one).

1. Historian's Boon — When Gloomshrieker enters, Historian's Boon makes a token

an enchantment enters the battlefield — 3,743 cards in the game can cause this (Gloomshrieker is one).

When Gloomshrieker enters:

1. Calix, Guided by Fate — puts a counter on a creature
2. Elvish Archivist — draws you 1 card
3. Victor, Valgavoth's Seneschal — surveils
4. Strength from the Fallen — gives +X/+X, where X is the number of creature cards in your graveyard
5. Doomwake Giant — shrinks a creature by -1/-1
6. Cacophony Unleashed — turns something into a creature
7. Ghostly Dancers — makes a token
8. Thassa's Devourer — mills a card
9. Killian, Decisive Mentor — taps a creature
10. Thoughtrender Lamia — makes an opponent discard a card

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

a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Gloomshrieker is one).

When Gloomshrieker leaves the battlefield:

1. Tokka & Rahzar, Unsupervised — puts a +1/+1 counter on itself
2. Dual Nature — exiles a creature

2 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 (Gloomshrieker is one).

When Gloomshrieker attacks:

1. Shaun, Father of Synths — makes a token
2. Within Range — makes each opponent lose life
3. Sparring Regimen — puts a counter on a creature
4. Campsite Cuisine — sacrifices a Food
5. Obsessive Pursuit — makes you lose life

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

a creature is cast — 18,010 cards in the game can cause this (Gloomshrieker is one).

When Gloomshrieker is cast:

1. God-Eternal Oketra — makes a token
2. Primeval Bounty — makes a token
3. Communal Brewing — it arrives with counters thanks to Communal Brewing

88 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.

1. Pollywog Prodigy — When Gloomshrieker enters, Pollywog Prodigy puts a counter on itself
2. Airbender Ascension — When Gloomshrieker enters, Airbender Ascension puts a quest counter on itself
3. Ragnarok, Divine Deliverance — When Gloomshrieker enters thanks to Ragnarok, Divine Deliverance, it brings a card back

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