Lord of Tresserhorn

anything leaves the battlefield — 1 card in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

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

a Zombie deals combat damage — 558 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

1. Undead Alchemist — When Lord of Tresserhorn deals combat damage, Undead Alchemist mills a card

a nontoken Zombie enters the battlefield — 562 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

1. Necroduality — When Lord of Tresserhorn enters, Necroduality makes a token

a Zombie it boosts — 566 cards in Lord of Tresserhorn's colors can cause this.

1. Cursecloth Wrappings — Cursecloth Wrappings gives Lord of Tresserhorn bigger stats

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

a Zombie enters the battlefield — 684 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

When Lord of Tresserhorn enters:

1. Noxious Ghoul — shrinks a creature by -1/-1
2. Geralf, the Fleshwright — puts counters on a permanent
3. Champion of the Perished — puts a +1/+1 counter on itself

a Zombie creature it grants abilities to — 683 cards in Lord of Tresserhorn's colors can cause this.

1. Ghoulflesh — Ghoulflesh gives Lord of Tresserhorn an extra ability

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

a nontoken creature is sacrificed — 1,215 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

When a creature is sacrificed thanks to Lord of Tresserhorn:

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

a creature is sacrificed — 1,236 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

When a creature is sacrificed thanks to Lord of Tresserhorn:

1. Body Dropper — puts a +1/+1 counter on itself
2. Smothering Abomination — draws you 1 card
3. Kels, Fight Fixer — draws you 1 card
4. Plumb the Forbidden — copies a spell
5. Thraximundar — puts a +1/+1 counter on itself
6. Zodiark, Umbral God — puts a +1/+1 counter on itself
7. Ashad, the Lone Cyberman — puts a +1/+1 counter on itself
8. Cabal Therapist — triggers
9. Rakdos, the Muscle — exiles a card from an opponent's library
10. Ruthless Deathfang — makes an opponent sacrifice a creature

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

a creature in a graveyard — 1,889 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

Lord of Tresserhorn puts cards into the graveyard that:

1. Havengul Lich — can bring back
2. Liliana the Repentant — can bring back
3. Chainer, Nightmare Adept — can bring back
4. Sword of Light and Shadow — can bring back
5. Necromantic Thirst — can bring back
6. Ruthless Technomancer — can bring back
7. Forum Necroscribe — can bring back
8. The Deck of Many Things — can bring back
9. Polluted Cistern // Dim Oubliette — can bring back
10. Sibsig Muckdraggers — can bring back

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

a nontoken creature dies — 1,889 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

When Lord of Tresserhorn dies:

1. Avacyn, Angel of Horror — brings a card back
2. Nim Deathmantle — brings a card back
3. Decaying Soil — brings a card back
4. High-Society Hunter — draws you 1 card
5. Gate to the Afterlife — gains you 1 life
6. Anax, Hardened in the Forge — makes a token
7. Voldaren Bloodcaster // Bloodbat Summoner — makes a token
8. Liliana, Heretical Healer // Liliana, Defiant Necromancer — flickers itself
9. Body Launderer — draws and discards
10. Nightmare Shepherd — exiles it

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

a creature dies — 1,940 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

1. Shriveling Rot — When Lord of Tresserhorn dies, Shriveling Rot makes a player lose life equal to its toughness
2. Meathook Massacre II — When Lord of Tresserhorn dies, Meathook Massacre II brings a card back
3. Ashnod's Intervention — When Lord of Tresserhorn dies, Ashnod's Intervention brings a card back
4. Missy — When Lord of Tresserhorn dies, Missy brings a card back
5. Malakir Rebirth // Malakir Mire — When Lord of Tresserhorn dies, Malakir Rebirth // Malakir Mire brings a card back
6. Shirei, Shizo's Caretaker — When Lord of Tresserhorn dies, Shirei, Shizo's Caretaker brings a card back
7. Oathkeeper, Takeno's Daisho — When Lord of Tresserhorn dies, Oathkeeper, Takeno's Daisho brings a card back
8. Undying Malice — When Lord of Tresserhorn dies, Undying Malice brings a card back
9. Treacherous Vampire — When Treacherous Vampire dies thanks to Lord of Tresserhorn, it makes you lose life
10. Treacherous Werewolf — When Treacherous Werewolf dies thanks to Lord of Tresserhorn, it makes you lose life

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

a creature goes to a graveyard — 2,025 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

When a creature hits the graveyard thanks to Lord of Tresserhorn:

1. Robot Domination — draws you 1 card
2. Soulcipher Board // Cipherbound Spirit — triggers

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

life is lost — 2,681 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

When Lord of Tresserhorn makes a player lose life:

1. Oath of Lim-Dûl — sacrifices an enchantment
2. Marina Vendrell's Grimoire — triggers
3. Lich's Mastery — triggers

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

a creature leaves the battlefield — 2,773 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

1. Ninja Teen — When Lord of Tresserhorn leaves the battlefield, Ninja Teen makes each opponent lose 1 life

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

a card in a graveyard — 5,218 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

1. Repentant Vampire — Lord of Tresserhorn fills your graveyard toward the 7 or more cards Repentant Vampire needs

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

a creature attacks — 9,608 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

1. Chorale of the Void — When Lord of Tresserhorn attacks, Chorale of the Void brings a card back

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

anything attacks — 9,608 cards in Lord of Tresserhorn's colors can cause this (Lord of Tresserhorn is one).

When Lord of Tresserhorn attacks:

1. Grim Javelineer — gives +1/+0
2. Far Fortune, End Boss — deals 1 damage

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