Heliod, the Radiant Dawn // Heliod, the Warped Eclipse

a God attacks — 125 cards in the game can cause this (Heliod is one).

1. Kratos, Stoic Father — When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse attacks, Kratos, Stoic Father puts a counter on a permanent

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

When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse leaves a graveyard:

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.

an enchantment is cast — 3,673 cards in the game can cause this (Heliod is one).

When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse is cast:

1. Hallowed Haunting — makes a token
2. Daxos the Returned — puts a counter on a permanent
3. Tatsunari, Toad Rider — makes a token
4. Sythis, Harvest's Hand — gains you 1 life
5. Sigil of the Empty Throne — makes a token
6. Dawnhart Geist — gains you 2 life
7. Herald of the Pantheon — gains you 1 life
8. Kami of Transience — puts a +1/+1 counter on itself
9. Argothian Enchantress — draws you 1 card
10. Mesa Enchantress — draws you 1 card

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

a nontoken enchantment enters the battlefield — 3,691 cards in the game can cause this (Heliod is one).

1. Historian's Boon — When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse enters, Historian's Boon makes a token

an enchantment enters the battlefield — 3,743 cards in the game can cause this (Heliod is one).

When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse enters:

1. Calix, Guided by Fate — puts a counter on a creature
2. Elvish Archivist — draws you 1 card
3. Victor, Valgavoth's Seneschal — surveils
4. Strength from the Fallen — gives +X/+X, where X is the number of creature cards in your graveyard
5. Doomwake Giant — shrinks a creature by -1/-1
6. Cacophony Unleashed — turns something into a creature
7. Ghostly Dancers — makes a token
8. Thassa's Devourer — mills a card
9. Killian, Decisive Mentor — taps a creature
10. Thoughtrender Lamia — makes an opponent discard a card

316 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 (Heliod is one).

When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse attacks:

1. Within Range — makes each opponent lose life
2. Sparring Regimen — puts a counter on a creature
3. Far Fortune, End Boss — deals 1 damage
4. Temmet, Naktamun's Will — draws you 1 card
5. Campsite Cuisine — sacrifices a Food
6. Obsessive Pursuit — makes you lose life
7. Invisible Woman — triggers
8. Caesar, Legion's Emperor — sacrifices a creature
9. Guide of Souls — triggers
10. Gossip's Talent — triggers

496 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 (Heliod is one).

When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse 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

877 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 (Heliod is one).

1. Tide of War — When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse blocks, Tide of War sacrifices a creature

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

a creature is cast — 18,010 cards in the game can cause this (Heliod is one).

When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse is cast:

1. Primeval Bounty — makes a token
2. Communal Brewing — it arrives with counters thanks to Communal Brewing

89 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 (Heliod is one).

When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse enters:

1. Airbender Ascension — puts a quest counter on itself
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. The Neutrinos — gets +1/+0
6. Wingnut, Bat on the Belfry — grants flying, haste and menace
7. Aetherstorm Roc — puts a counter on a permanent you control
8. Raphael, Most Attitude — exiles a card from your library

3,029 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 (Heliod is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Heliod, the Radiant Dawn // Heliod, the Warped Eclipse enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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