Herald of the Dreadhorde

an Army gets a counter — 74 cards in the game can cause this (Herald of the Dreadhorde is one).

1. The Great Goblin — When a permanent gets a counter thanks to Herald of the Dreadhorde, The Great Goblin deals 2 damage

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

a Zombie deals combat damage — 657 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Undead Alchemist — When Herald of the Dreadhorde deals combat damage, Undead Alchemist mills a card

a Zombie attacks — 657 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Varina, Lich Queen — When Herald of the Dreadhorde attacks, Varina, Lich Queen draws you that many cards

a nontoken Zombie enters the battlefield — 661 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Necroduality — When Herald of the Dreadhorde enters, Necroduality makes a token

a Zombie enters the battlefield — 795 cards in the game can cause this (Herald of the Dreadhorde is one).

When a Zombie enters thanks to Herald of the Dreadhorde:

1. Noxious Ghoul — shrinks a creature by -1/-1
2. Geralf, the Fleshwright — puts counters on a permanent
3. Wayward Servant — makes each opponent lose 1 life
4. Champion of the Perished — puts a +1/+1 counter on itself
5. Mummy Paramount — gets +1/+1
6. Unconventional Tactics — returns itself from the graveyard
7. Binding Mummy — taps a creature or artifact

a Warrior attacks — 1,319 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Najeela, the Blade-Blossom — When Herald of the Dreadhorde attacks, Najeela, the Blade-Blossom makes a token

a Warrior deals combat damage — 1,319 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Raiders' Spoils — When Herald of the Dreadhorde deals combat damage, Raiders' Spoils makes you lose life

a Warrior creature enters the battlefield — 1,401 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Obsidian Battle-Axe — When Herald of the Dreadhorde enters, Obsidian Battle-Axe triggers

a Warrior enters the battlefield — 1,403 cards in the game can cause this (Herald of the Dreadhorde is one).

When Herald of the Dreadhorde enters:

1. Mardu Woe-Reaper — hits a graveyard
2. Thrasher Brute — makes each opponent lose 1 life
3. Decorated Champion — puts a +1/+1 counter on itself

a creature gets a counter — 2,691 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Scurry Oak — When Scurry Oak gets a counter thanks to Herald of the Dreadhorde, it makes a token
2. Fathom Mage — When Fathom Mage gets a counter thanks to Herald of the Dreadhorde, it draws you 1 card
3. Hollowmurk Siege — When a Zombie or Army gets a counter thanks to Herald of the Dreadhorde, Hollowmurk Siege draws you 1 card
4. Ant-Man, Colony Commander — When a Zombie or Army gets a counter thanks to Herald of the Dreadhorde, Ant-Man, Colony Commander makes a token
5. Earth Kingdom General — When a Zombie or Army gets a counter thanks to Herald of the Dreadhorde, Earth Kingdom General gains you that much life
6. Casey Jones, Back Alley Brute — When a Zombie or Army gets a counter thanks to Herald of the Dreadhorde, Casey Jones, Back Alley Brute deals that much damage
7. Shalai and Hallar — When a Zombie or Army gets a counter thanks to Herald of the Dreadhorde, Shalai and Hallar deals that much damage
8. Danny Pink — When a Zombie or Army gets a counter thanks to Herald of the Dreadhorde, Danny Pink draws you 1 card
9. Enduring Scalelord — When a Zombie or Army gets a counter thanks to Herald of the Dreadhorde, Enduring Scalelord puts a +1/+1 counter on itself
10. Mikey & Leo, Chaos & Order — When a Zombie or Army gets a counter thanks to Herald of the Dreadhorde, Mikey & Leo, Chaos & Order draws you 1 card

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

a creature token enters the battlefield — 2,799 cards in the game can cause this (Herald of the Dreadhorde is one).

When a Zombie or Army enters thanks to Herald of the Dreadhorde:

1. Securitron Squadron — puts a counter on a permanent
2. Anointer Priest — gains you 1 life
3. Nesting Dovehawk — puts a +1/+1 counter on itself

a creature token is created — 2,799 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Staff of the Storyteller — When Herald of the Dreadhorde makes a Zombie or Army token, Staff of the Storyteller puts a story counter on itself

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

a token enters the battlefield — 3,710 cards in the game can cause this (Herald of the Dreadhorde is one).

When a Zombie or Army enters thanks to Herald of the Dreadhorde:

1. Baron Bertram Graywater — makes a token
2. Marneus Calgar — draws you 1 card
3. Belladonna Took — gains you 1 life
4. Kambal, Profiteering Mayor — makes each opponent lose 1 life
5. Lucy MacLean, Positively Armed — makes a token
6. Mister Fantastic, Reed Richards — draws you 1 card
7. Cloakwood Swarmkeeper — puts a +1/+1 counter on itself
8. Woodland Champion — puts that many +1/+1 counters on itself
9. Leonardo, the Balance — puts a counter on a creature
10. Spiritcall Enthusiast // Scrollboost — becomes prepared

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

a token is created — 3,711 cards in the game can cause this (Herald of the Dreadhorde is one).

When Herald of the Dreadhorde makes a Zombie or Army token:

1. Akim, the Soaring Wind — makes a token
2. Idol of Oblivion — draws you 1 card
3. Rosie Cotton of South Lane — puts a counter on a permanent
4. Mirkwood Bats — makes each opponent lose 1 life

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

anything gets a counter — 4,415 cards in the game can cause this (Herald of the Dreadhorde is one).

1. All Will Be One — When a Zombie or Army gets a counter thanks to Herald of the Dreadhorde, All Will Be One deals that much damage
2. Lonis, Genetics Expert — When Lonis, Genetics Expert gets a counter thanks to Herald of the Dreadhorde, it triggers

7 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 (Herald of the Dreadhorde is one).

When Herald of the Dreadhorde attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Invisible Woman — triggers
4. Caesar, Legion's Emperor — sacrifices a creature
5. Guide of Souls — triggers

130 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 (Herald of the Dreadhorde is one).

When Herald of the Dreadhorde attacks:

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

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

a creature enters the battlefield — 19,800 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Slash, Reptile Rampager — When a Zombie or Army enters thanks to Herald of the Dreadhorde, Slash, Reptile Rampager deals 2 damage
2. Ray Fillet, Wave Warrior — When Herald of the Dreadhorde enters, Ray Fillet, Wave Warrior puts a counter on itself
3. The Neutrinos — When a Zombie or Army enters thanks to Herald of the Dreadhorde, The Neutrinos gets +1/+0
4. Aetherstorm Roc — When a Zombie or Army enters thanks to Herald of the Dreadhorde, Aetherstorm Roc puts a counter on a permanent you control
5. Raphael, Most Attitude — When a Zombie or Army enters thanks to Herald of the Dreadhorde, Raphael, Most Attitude exiles a card from your library

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

anything enters the battlefield — 26,499 cards in the game can cause this (Herald of the Dreadhorde is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When a Zombie or Army enters thanks to Herald of the Dreadhorde, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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