Coram, the Undertaker

a land is played — 64 cards in Coram's colors can cause this (Coram is one).

When a land plays a land thanks to Coram, the Undertaker:

1. Infernal Sovereign — draws you 1 card
2. Shadow of the Goblin — deals 1 damage
3. The Endstone — draws you 1 card
4. Horn of Greed — makes a player draw 1 card
5. Pangosaur — triggers
6. City of Traitors — sacrifices itself

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

a spell is cast — 77 cards in Coram's colors can cause this (Coram is one).

1. Glaring Fleshraker — When Coram, the Undertaker is cast, Glaring Fleshraker makes a token
2. Demigod of Revenge — When Demigod of Revenge is cast thanks to Coram, the Undertaker, it brings a card back
3. Vaan, Street Thief — When Coram, the Undertaker is cast, Vaan, Street Thief puts a counter on a Scout, Pirate or Rogue
4. Iron Man, Tony Stark — When Coram, the Undertaker is cast, Iron Man, Tony Stark makes a token
5. Mishra's Self-Replicator — When Coram, the Undertaker is cast, Mishra's Self-Replicator makes a token
6. Nico Minoru, Runaway — When Coram, the Undertaker is cast, Nico Minoru, Runaway deals 2 damage
7. Birgi, God of Storytelling // Harnfel, Horn of Bounty — When Coram, the Undertaker is cast, Birgi, God of Storytelling // Harnfel, Horn of Bounty adds 1 mana
8. Glóin, Dwarf Emissary — When Coram, the Undertaker is cast, Glóin, Dwarf Emissary makes a token
9. Norin the Wary — When Coram, the Undertaker is cast, Norin the Wary flickers itself
10. Desecration Elemental — When Coram, the Undertaker is cast, Desecration Elemental makes a player sacrifice a creature

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

a Warrior deals combat damage — 956 cards in Coram's colors can cause this (Coram is one).

1. Raiders' Spoils — When Coram, the Undertaker deals combat damage, Raiders' Spoils makes you lose life

a Warrior creature enters the battlefield — 1,004 cards in Coram's colors can cause this (Coram is one).

1. Obsidian Battle-Axe — When Coram, the Undertaker enters, Obsidian Battle-Axe triggers

a Warrior enters the battlefield — 1,006 cards in Coram's colors can cause this (Coram is one).

When Coram, the Undertaker enters:

1. Thrasher Brute — makes each opponent lose 1 life
2. Decorated Champion — puts a +1/+1 counter on itself

anything leaves a graveyard — 1,608 cards in Coram's colors can cause this (Coram is one).

When Coram, the Undertaker leaves a graveyard:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Hologram Stalker — makes a token
4. Tormod, the Desecrator — makes a token
5. Garrison Excavator — makes a token
6. Amzu, Swarm's Hunger — makes a token
7. Vash, Freelance Archaeologist — draws you 1 card
8. Willow Geist — puts a +1/+1 counter on itself
9. Fang, Fearless l'Cie — draws you 1 card
10. Teval's Judgment — triggers

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

a Human enters the battlefield — 1,850 cards in Coram's colors can cause this (Coram is one).

When Coram, the Undertaker enters:

1. Heronblade Elite — puts a +1/+1 counter on itself
2. Erkenbrand, Lord of Westfold — gives +1/+0
3. Dawnhart Disciple — gets +1/+1
4. Vigilante Justice — deals 1 damage

a card in a graveyard — 4,926 cards in Coram's colors can cause this (Coram is one).

Coram, the Undertaker:

1. Fire Nation Salvagers — puts cards into the graveyard that Fire Nation Salvagers can bring back
2. Bloodbond March — puts cards into the graveyard that Bloodbond March can bring back
3. Thor, God of Thunder — puts cards into the graveyard that Thor, God of Thunder can bring back
4. Harness the Storm — puts cards into the graveyard that Harness the Storm can bring back
5. Heart-Shaped Herb — puts cards into the graveyard that Heart-Shaped Herb can bring back
6. Rescue from the Underworld — puts cards into the graveyard that Rescue from the Underworld can bring back
7. Victimize — puts cards into the graveyard that Victimize can bring back
8. Tergrid, God of Fright // Tergrid's Lantern — puts cards into the graveyard that Tergrid, God of Fright // Tergrid's Lantern can bring back
9. Sivriss, Nightmare Speaker — puts cards into the graveyard that Sivriss, Nightmare Speaker can bring back
10. Repentant Vampire — fills your graveyard toward the 7 or more cards Repentant Vampire needs

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

anything goes to a graveyard — 4,926 cards in Coram's colors can cause this (Coram is one).

When a card hits the graveyard thanks to Coram, the Undertaker:

1. The Haunt of Hightower — puts a +1/+1 counter on itself
2. Vulturous Zombie — puts a +1/+1 counter on itself
3. Bloodchief Ascension — makes each opponent lose 2 life
4. Compost — draws you 1 card
5. Planar Void — hits a graveyard
6. Measure of Wickedness — gives an opponent control of itself

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

anything attacks — 9,997 cards in Coram's colors can cause this (Coram is one).

When Coram, the Undertaker attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Campsite Cuisine — sacrifices a Food

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

a creature attacks — 9,997 cards in Coram's colors can cause this (Coram is one).

When Coram, the Undertaker attacks:

1. Adaptive Omnitool — searches a library
2. Saw — sacrifices a creature

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

a creature enters the battlefield — 11,060 cards in Coram's colors can cause this (Coram is one).

When Coram, the Undertaker enters:

1. Season of Growth — scries
2. Slash, Reptile Rampager — deals 2 damage
3. Gimli of the Glittering Caves — puts counters on a permanent
4. Legolas Greenleaf — puts a counter on a permanent
5. Wingnut, Bat on the Belfry — grants flying, haste and menace
6. Raphael, Most Attitude — exiles a card from your library

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