The Haunt of Hightower

a Vampire attacks — 267 cards in The Haunt of Hightower's colors can cause this (The Haunt of Hightower is one).

When The Haunt of Hightower attacks:

1. Glass-Cast Heart — makes a token
2. Sanctum Seeker — makes each opponent lose 1 life

a Vampire creature is cast — 267 cards in The Haunt of Hightower's colors can cause this (The Haunt of Hightower is one).

1. Bloodlord of Vaasgoth — When The Haunt of Hightower is cast, Bloodlord of Vaasgoth grants bloodthirst

a card is discarded — 641 cards in The Haunt of Hightower's colors can cause this (The Haunt of Hightower is one).

When a permanent makes a player discard a card thanks to The Haunt of Hightower:

1. Sangromancer — gains you 3 life
2. Tourach, Dread Cantor — puts a +1/+1 counter on itself
3. Tinybones, Pocket Nuisance — deals 1 damage
4. Tinybones, Bauble Burglar — hits a graveyard
5. Fell Specter — makes each opponent lose 2 life
6. Entropic Battlecruiser — makes a player lose 3 life
7. Abyssal Nocturnus — gets +2/+2
8. Raiders' Wake — makes each opponent lose 2 life
9. Geth's Grimoire — draws you 1 card
10. Hostile Investigator — triggers

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

life is gained — 642 cards in The Haunt of Hightower's colors can cause this (The Haunt of Hightower is one).

When The Haunt of Hightower gains life:

1. South Wind Avatar — makes each opponent lose 1 life
2. Veinwitch Coven — brings a card back
3. Lich's Mastery — draws you that many cards
4. Wall of Limbs — puts a +1/+1 counter on itself
5. MACH-1, Swooping Scoundrel — surveils
6. Enduring Tenacity — makes each opponent lose life equal to that much
7. Nazar, the Velvet Fang — puts a feeding counter on itself
8. Citizen V, Helmut Zemo — puts a counter on a Villain
9. Bloodbond Vampire — puts a +1/+1 counter on itself
10. Leech Collector // Bloodletting — becomes prepared

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

a creature gets a counter — 542 cards in The Haunt of Hightower's colors can cause this (The Haunt of Hightower is one).

When The Haunt of Hightower gets a counter:

1. Bold Plagiarist — puts counters on a permanent
2. Omarthis, Ghostfire Initiate — puts a counter on a permanent

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

a card in a graveyard — 2,555 cards in The Haunt of Hightower's colors can cause this (The Haunt of Hightower is one).

1. Heart-Shaped Herb — The Haunt of Hightower puts cards into the graveyard that Heart-Shaped Herb can bring back
2. Tergrid, God of Fright // Tergrid's Lantern — The Haunt of Hightower puts cards into the graveyard that Tergrid, God of Fright // Tergrid's Lantern can bring back
3. Dauthi Voidwalker — Cards The Haunt of Hightower would put into an opponent's graveyard are exiled by Dauthi Voidwalker instead, and it can play from among them
4. Thieves' Guild Enforcer — The Haunt of Hightower fills an opponent's graveyard toward the 8 or more cards Thieves' Guild Enforcer needs
5. Reito Sentinel — The Haunt of Hightower puts cards into the graveyard that Reito Sentinel can bring back
6. Szarekh, the Silent King — The Haunt of Hightower puts cards into the graveyard that Szarekh, the Silent King can bring back
7. Chrome Companion — The Haunt of Hightower puts cards into the graveyard that Chrome Companion can bring back
8. Ashnod's Intervention — The Haunt of Hightower puts cards into the graveyard that Ashnod's Intervention can bring back
9. Phyrexian Archivist — The Haunt of Hightower puts cards into the graveyard that Phyrexian Archivist can bring back
10. Relic Golem — The Haunt of Hightower fills an opponent's graveyard toward the 8 or more cards Relic Golem needs

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

anything goes to a graveyard — 2,555 cards in The Haunt of Hightower's colors can cause this.

1. Bloodchief Ascension — When a card hits the graveyard thanks to The Haunt of Hightower, Bloodchief Ascension makes each opponent lose 2 life
2. Planar Void — When a card hits the graveyard thanks to The Haunt of Hightower, Planar Void hits a graveyard
3. Tinybones Joins Up — When a card hits the graveyard thanks to Tinybones Joins Up, The Haunt of Hightower puts a +1/+1 counter on itself
4. Orochi Soul-Reaver — When a card hits the graveyard thanks to Orochi Soul-Reaver, The Haunt of Hightower puts a +1/+1 counter on itself
5. Oona's Blackguard — When a card hits the graveyard thanks to Oona's Blackguard, The Haunt of Hightower puts a +1/+1 counter on itself
6. Argentum Armor — When a permanent hits the graveyard thanks to Argentum Armor, The Haunt of Hightower puts a +1/+1 counter on itself
7. Specter's Shroud — When a card hits the graveyard thanks to Specter's Shroud, The Haunt of Hightower puts a +1/+1 counter on itself
8. Sword of Feast and Famine — When a card hits the graveyard thanks to Sword of Feast and Famine, The Haunt of Hightower puts a +1/+1 counter on itself
9. Hammer of Ruin — When an Equipment hits the graveyard thanks to Hammer of Ruin, The Haunt of Hightower puts a +1/+1 counter on itself
10. Trepanation Blade — When a card hits the graveyard thanks to Trepanation Blade, The Haunt of Hightower puts a +1/+1 counter on itself
11. Larceny — When a card hits the graveyard thanks to Larceny, The Haunt of Hightower puts a +1/+1 counter on itself
12. Tenured Oilcaster — When a card hits the graveyard thanks to Tenured Oilcaster, The Haunt of Hightower puts a +1/+1 counter on itself

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

a creature attacks — 3,478 cards in The Haunt of Hightower's colors can cause this (The Haunt of Hightower is one).

When The Haunt of Hightower attacks:

1. Adaptive Omnitool — searches a library
2. Chorale of the Void — brings a card back
3. Staff of Titania — makes a token
4. Inquisitorial Rosette — makes a token
5. Wand of Orcus — grants deathtouch
6. Andúril, Flame of the West — makes 2 tokens
7. Saw — sacrifices a creature
8. Gisa's Favorite Shovel — makes an opponent sacrifice a creature
9. Ultima Weapon — kills a creature an opponent controls
10. Throwing Knife — sacrifices itself

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

anything attacks — 3,478 cards in The Haunt of Hightower's colors can cause this (The Haunt of Hightower is one).

When The Haunt of Hightower attacks:

1. Grim Javelineer — gives +1/+0
2. ED-E, Lonesome Eyebot — puts a quest counter on itself
3. Fire Navy Trebuchet — makes a token
4. Stensian Sanguinist // Exsanguinate — grants deathtouch
5. Rev, Tithe Extractor — grants deathtouch
6. Boggart Prankster — gives +1/+0
7. Within Range — makes each opponent lose life
8. Curse of Disturbance — makes a token
9. Dawnsire, Sunstar Dreadnought — deals 100 damage
10. Twins of Discord — triggers

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

a creature blocks — 3,478 cards in The Haunt of Hightower's colors can cause this (The Haunt of Hightower is one).

When The Haunt of Hightower blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Barrow-Blade — strips abilities
3. Dead-Iron Sledge — kills a creature

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