Illuminor Szeras

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

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

an artifact attacks — 1,243 cards in the game can cause this (Illuminor Szeras is one).

When Illuminor Szeras attacks:

1. Alibou, Ancient Witness — deals X damage
2. Bio-Asset Allocator — makes each opponent lose 1 life
3. Assaultron Dominator — puts a counter on a permanent
4. Aloy, Savior of Meridian — triggers

an artifact deals combat damage — 1,243 cards in the game can cause this (Illuminor Szeras is one).

When Illuminor Szeras deals combat damage:

1. Locutus of Borg — makes a token
2. Sharding Sphinx — makes a token
3. Antagonist Incorporator — makes a token
4. Research Thief — draws you 1 card
5. Thopter Spy Network — draws you 1 card
6. Hive Mind Coprocessor — makes you lose life
7. Pia Nalaar, Chief Mechanic — puts a counter on a permanent you control
8. Automated Assembly Line — triggers

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

a nontoken artifact deals combat damage — 1,243 cards in the game can cause this (Illuminor Szeras is one).

1. Virulent Silencer — When Illuminor Szeras deals combat damage, Virulent Silencer puts 2 counters on a permanent

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

When you sacrifice another creature to Illuminor Szeras:

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 (Illuminor Szeras is one).

When you sacrifice another creature to Illuminor Szeras:

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.

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

Illuminor Szeras 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 (Illuminor Szeras is one).

When you sacrifice another creature to Illuminor Szeras:

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
9. Liliana, Heretical Healer // Liliana, Defiant Necromancer — flickers itself
10. Body Launderer — draws and discards

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 (Illuminor Szeras is one).

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

456 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 (Illuminor Szeras is one).

1. Ninja Teen — When you sacrifice another creature to Illuminor Szeras, Ninja Teen makes each opponent lose 1 life

34 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 (Illuminor Szeras is one).

1. Gerrard, Weatherlight Hero — When Gerrard, Weatherlight Hero dies thanks to Illuminor Szeras, it exiles itself

20 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 (Illuminor Szeras is one).

1. Havi, the All-Father — Illuminor Szeras fills your graveyard toward the 4 or more cards Havi, the All-Father needs

443 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 (Illuminor Szeras is one).

1. Chorale of the Void — When Illuminor Szeras attacks, Chorale of the Void brings a card back

228 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 (Illuminor Szeras is one).

1. Grim Javelineer — When Illuminor Szeras attacks, Grim Javelineer gives +1/+0

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