Herald of the Forgotten

hits creature — 2,298 cards in the game can cause this (Herald of the Forgotten is one).

1. Jalira, Master Polymorphist — Jalira, Master Polymorphist can put Herald of the Forgotten onto the battlefield from your library
2. Kethek, Crucible Goliath — Kethek, Crucible Goliath can put Herald of the Forgotten onto the battlefield from your library
3. Polymorph — Polymorph can put Herald of the Forgotten onto the battlefield from your library
4. Birthing Ritual — Birthing Ritual can put Herald of the Forgotten onto the battlefield from your library
5. Industrial Advancement — Industrial Advancement can put Herald of the Forgotten onto the battlefield from your library
6. Killer Instinct — Killer Instinct can put Herald of the Forgotten onto the battlefield from your library
7. Arthur, Marigold Knight — Arthur, Marigold Knight can put Herald of the Forgotten onto the battlefield from your library
8. Proteus Staff — Proteus Staff can put Herald of the Forgotten onto the battlefield from your library
9. Synthetic Destiny — Synthetic Destiny can put Herald of the Forgotten onto the battlefield from your library
10. Divergent Transformations — Divergent Transformations can put Herald of the Forgotten onto the battlefield from your library

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

a permanent enters the battlefield — 152 cards in the game can cause this (Herald of the Forgotten is one).

When a permanent enters thanks to Herald of the Forgotten:

1. Dawn-Blessed Pennant — gains you 1 life
2. River Kelpie — draws you 1 card
3. Altar of the Brood — mills a card
4. Amareth, the Lustrous — searches a library
5. Rimefire Torque — puts a charge counter on itself
6. Eye of Singularity — kills a permanent

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

put a permanent into a graveyard — 173 cards in the game can cause this.

1. Possessed Portal — Possessed Portal puts cards into the graveyard that Herald of the Forgotten can bring back
2. Balancing Act — Balancing Act puts cards into the graveyard that Herald of the Forgotten can bring back

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

a Cat deals combat damage — 395 cards in the game can cause this (Herald of the Forgotten is one).

1. Feline Sovereign — When Herald of the Forgotten deals combat damage, Feline Sovereign kills an artifact or enchantment an opponent controls

a Cat attacks — 395 cards in the game can cause this (Herald of the Forgotten is one).

1. Arahbo, Roar of the World — When Herald of the Forgotten attacks, Arahbo, Roar of the World grants trample

a nontoken Cat enters the battlefield — 396 cards in the game can cause this (Herald of the Forgotten is one).

1. Arahbo, the First Fang — When Herald of the Forgotten enters, Arahbo, the First Fang makes a token

a Cat enters the battlefield — 414 cards in the game can cause this (Herald of the Forgotten is one).

When Herald of the Forgotten enters:

1. Qasali Slingers — kills an artifact or enchantment an opponent controls
2. Kemba, Kha Enduring — triggers

a Beast creature is cast — 587 cards in the game can cause this (Herald of the Forgotten is one).

1. Tawnos, the Toymaker — When Herald of the Forgotten is cast, Tawnos, the Toymaker copies a spell

a Beast enters the battlefield — 632 cards in the game can cause this (Herald of the Forgotten is one).

When Herald of the Forgotten enters:

1. Totem Speaker — gains you 3 life
2. Wirewood Savage — draws you 1 card
3. Woodland Liege — draws you 1 card
4. Aether Charge — deals 4 damage

anything leaves a graveyard — 2,503 cards in the game can cause this (Herald of the Forgotten is one).

When a permanent leaves a graveyard thanks to Herald of the Forgotten:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Teval, the Balanced Scale — makes a token
4. Hologram Stalker — makes a token
5. Tormod, the Desecrator — makes a token
6. Quintorius, Field Historian — makes a token
7. Garrison Excavator — makes a token
8. Amzu, Swarm's Hunger — makes a token
9. Kirol, History Buff // Pack a Punch — becomes prepared
10. Teval's Judgment — triggers

13 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 Forgotten is one).

When Herald of the Forgotten attacks:

1. Far Fortune, End Boss — deals 1 damage
2. Temmet, Naktamun's Will — draws you 1 card
3. Grim Javelineer — gives +1/+0
4. Invisible Woman — triggers
5. Caesar, Legion's Emperor — sacrifices a creature
6. Guide of Souls — triggers
7. Campsite Cuisine — sacrifices a Food
8. Gossip's Talent — triggers
9. Banon, the Returners' Leader — draws and discards
10. Toph, Earthbending Master — puts a counter on a permanent

112 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 Forgotten is one).

When Herald of the Forgotten attacks:

1. Adaptive Omnitool — searches a library
2. Anthem of Rakdos — gives +2/+0
3. Kindred Discovery — draws you 1 card
4. Invasion of New Capenna // Holy Frazzle-Cannon — puts counters on a permanent
5. Chorale of the Void — brings a card back
6. Saw — sacrifices a creature

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

a creature blocks — 17,934 cards in the game can cause this (Herald of the Forgotten is one).

1. Tide of War — When Herald of the Forgotten blocks, Tide of War sacrifices a creature

27 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 Forgotten is one).

1. Slash, Reptile Rampager — When a permanent enters thanks to Herald of the Forgotten, Slash, Reptile Rampager deals 2 damage
2. Ray Fillet, Wave Warrior — When Herald of the Forgotten enters, Ray Fillet, Wave Warrior puts a counter on itself
3. The Neutrinos — When a permanent enters thanks to Herald of the Forgotten, The Neutrinos gets +1/+0
4. Wingnut, Bat on the Belfry — When a permanent enters thanks to Herald of the Forgotten, Wingnut, Bat on the Belfry grants flying, haste and menace
5. Aetherstorm Roc — When a permanent enters thanks to Herald of the Forgotten, Aetherstorm Roc puts a counter on a permanent you control
6. Raphael, Most Attitude — When a permanent enters thanks to Herald of the Forgotten, Raphael, Most Attitude exiles a card from your library

304 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 Forgotten is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When a permanent enters thanks to Herald of the Forgotten, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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