Shadowheart, Dark Justiciar

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

1. Toothy, Imaginary Friend — When Toothy, Imaginary Friend leaves the battlefield thanks to Shadowheart, Dark Justiciar, it draws you cards
2. Shaun, Father of Synths — When Shaun, Father of Synths leaves the battlefield thanks to Shadowheart, Dark Justiciar, it exiles a Synth you control
3. Chainer, Dementia Master — When Chainer, Dementia Master leaves the battlefield thanks to Shadowheart, Dark Justiciar, it exiles a Nightmare

a Cleric enters the battlefield — 722 cards in the game can cause this (Shadowheart is one).

1. Cleric of Life's Bond — When Shadowheart, Dark Justiciar enters, Cleric of Life's Bond gains you 1 life

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

an Elf attacks — 723 cards in the game can cause this (Shadowheart is one).

When Shadowheart, Dark Justiciar attacks:

1. Celeborn the Wise — scries
2. Tyvar the Bellicose — grants deathtouch
3. Harald Unites the Elves — shrinks a creature by -1/-1
4. Arboreal Alliance — triggers

a nontoken Elf enters the battlefield — 728 cards in the game can cause this (Shadowheart is one).

1. Wirewood Hivemaster — When Shadowheart, Dark Justiciar enters, Wirewood Hivemaster makes a token

an Elf it boosts — 739 cards in the game can cause this.

1. Pride of the Perfect — Pride of the Perfect gives Shadowheart, Dark Justiciar bigger stats

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

an Elf enters the battlefield — 752 cards in the game can cause this (Shadowheart is one).

When Shadowheart, Dark Justiciar enters:

1. Wolverine Riders — gains you its toughness life
2. Elvish Warmaster — makes a token
3. Thranduil, the Elvenking — draws you 2 cards
4. Elvish Vanguard — puts a +1/+1 counter on itself
5. Marwyn, the Nurturer — puts a +1/+1 counter on itself
6. Woodland Weavemaster — gets +1/+1
7. High Perfect Morcant — puts a counter on a permanent an opponent controls
8. Maralen, Fae Ascendant — exiles a card from an opponent's library

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

When you sacrifice another creature to Shadowheart, Dark Justiciar:

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 (Shadowheart is one).

When you sacrifice another creature to Shadowheart, Dark Justiciar:

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 (Shadowheart is one).

Shadowheart, Dark Justiciar 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 (Shadowheart is one).

When you sacrifice another creature to Shadowheart, Dark Justiciar:

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 (Shadowheart is one).

1. Pious Evangel // Wayward Disciple — When you sacrifice another creature to Shadowheart, Dark Justiciar, Pious Evangel // Wayward Disciple makes each opponent lose 1 life
2. Daxos, Blessed by the Sun — When you sacrifice another creature to Shadowheart, Dark Justiciar, Daxos, Blessed by the Sun gains you 1 life
3. Elas il-Kor, Sadistic Pilgrim — When you sacrifice another creature to Shadowheart, Dark Justiciar, Elas il-Kor, Sadistic Pilgrim makes each opponent lose 1 life
4. Shriveling Rot — When you sacrifice another creature to Shadowheart, Dark Justiciar, Shriveling Rot makes a player lose life equal to its toughness
5. Boss's Chauffeur — When Boss's Chauffeur dies thanks to Shadowheart, Dark Justiciar, it makes a token
6. Dinosaur Egg — When Dinosaur Egg dies thanks to Shadowheart, Dark Justiciar, 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 (Shadowheart is one).

1. Ninja Teen — When you sacrifice another creature to Shadowheart, Dark Justiciar, 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 (Shadowheart is one).

1. Gerrard, Weatherlight Hero — When Gerrard, Weatherlight Hero dies thanks to Shadowheart, Dark Justiciar, it exiles itself

19 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 (Shadowheart is one).

1. Havi, the All-Father — Shadowheart, Dark Justiciar 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 (Shadowheart is one).

1. Chorale of the Void — When Shadowheart, Dark Justiciar attacks, Chorale of the Void brings a card back

223 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 (Shadowheart is one).

1. Grim Javelineer — When Shadowheart, Dark Justiciar attacks, Grim Javelineer gives +1/+0

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