Enigma Eidolon

a nontoken Spirit is put into a graveyard from the battlefield — 54 cards in the game can cause this (Enigma Eidolon is one).

1. Millicent, Restless Revenant — When Enigma Eidolon is put into a graveyard from the battlefield, Millicent, Restless Revenant makes a token

a Spirit in a graveyard — 54 cards in the game can cause this (Enigma Eidolon is one).

When Enigma Eidolon is in the graveyard:

1. Iname, Life Aspect — can bring it back
2. Angel of Flight Alabaster — can bring it back

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

1. Baboon Spirit — When Enigma Eidolon enters, Baboon Spirit makes a token

a card is milled — 772 cards in the game can cause this (Enigma Eidolon is one).

1. Lo and Li, Royal Advisors — When Enigma Eidolon makes a player mill a card, Lo and Li, Royal Advisors puts a counter on an Advisor

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

When Enigma Eidolon 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. Battleground Geist — Battleground Geist gives Enigma Eidolon bigger stats
2. Long-Forgotten Gohei — Long-Forgotten Gohei gives Enigma Eidolon bigger stats

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

a Spirit it boosts — 895 cards in the game can cause this.

1. Supreme Phantom — Supreme Phantom gives Enigma Eidolon bigger stats

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

a creature leaves a graveyard — 1,302 cards in the game can cause this (Enigma Eidolon is one).

When Enigma Eidolon leaves a graveyard:

1. Grim Reaper's Scythe — makes a token
2. Syr Konrad, the Grim — deals 1 damage
3. Cyan, Vengeful Samurai — puts a +1/+1 counter on itself
4. Along the Crooked Way — puts a counter on a Goblin or Army
5. Skeleton Crew — makes a token
6. Desecrated Tomb — makes a token
7. Chalk Outline — makes a token
8. Insidious Roots — makes a token
9. Undead Hand Ninja — makes each opponent lose 1 life
10. Erebos's Titan — triggers

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

a nontoken creature is sacrificed — 1,714 cards in the game can cause this (Enigma Eidolon is one).

When you sacrifice Enigma Eidolon:

1. Fumulus, the Infestation — makes a token
2. Bag of Devouring — exiles it

a creature is sacrificed — 1,741 cards in the game can cause this (Enigma Eidolon is one).

When you sacrifice Enigma Eidolon:

1. Ziatora, the Incinerator — deals that creature's power damage
2. Dina, Essence Brewer — draws you 1 card
3. Fleshtaker — gains you 1 life
4. Body Dropper — puts a +1/+1 counter on itself
5. Smothering Abomination — draws you 1 card
6. Kels, Fight Fixer — draws you 1 card
7. Caesar, Legion's Emperor — triggers
8. Grist, the Hunger Tide — kills a creature or planeswalker an opponent controls
9. Cabal Therapist — triggers
10. Rakdos, the Muscle — exiles a card from an opponent's library

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

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

When Enigma Eidolon 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.

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

1. Chainer, Dementia Master — When Enigma Eidolon is in the graveyard, Chainer, Dementia Master can bring it back
2. Havengul Lich — When Enigma Eidolon is in the graveyard, Havengul Lich can bring it back
3. Liliana the Repentant — When Enigma Eidolon is in the graveyard, Liliana the Repentant can bring it back
4. Paleoloth — When Enigma Eidolon is in the graveyard, Paleoloth can bring it back
5. Chainer, Nightmare Adept — When Enigma Eidolon is in the graveyard, Chainer, Nightmare Adept can bring it back
6. Banon, the Returners' Leader — When Enigma Eidolon is in the graveyard, Banon, the Returners' Leader can bring it back
7. Chorale of the Void — Enigma Eidolon puts cards into the graveyard that Chorale of the Void can bring back
8. Whispersteel Dagger — Enigma Eidolon puts cards into the graveyard that Whispersteel Dagger can bring back
9. Surgical Suite // Hospital Room — When Enigma Eidolon is in the graveyard, Surgical Suite // Hospital Room can bring it back
10. Sword of Light and Shadow — When Enigma Eidolon is in the graveyard, Sword of Light and Shadow can bring it 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 (Enigma Eidolon is one).

When Enigma Eidolon dies:

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

62 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 (Enigma Eidolon is one).

1. Shaun, Father of Synths — When Enigma Eidolon attacks, Shaun, Father of Synths makes a token

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