edhseer Commander synergy, explained
Enchantment Creature — Horror
Mana cost: {5}{G}{G}
Trample, haste
Whenever this creature attacks, if there are four or more card types among cards in your graveyard, other attacking creatures get +4/+4 until end of turn.
triggered — gives +4/+4
Causes: nothing.
Cares about: nothing.
hits creature — 2,298 cards in the game can cause this (Demolisher Spawn is one).
9 other cards care about it too. These are the ones with the most connections.
a Horror deals combat damage — 382 cards in the game can cause this (Demolisher Spawn is one).
an enchantment is cast — 3,673 cards in the game can cause this (Demolisher Spawn is one).
When Demolisher Spawn is cast:
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 (Demolisher Spawn is one).
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Demolisher Spawn is one).
When Demolisher Spawn enters:
68 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 (Demolisher Spawn is one).
When Demolisher Spawn attacks:
116 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 (Demolisher Spawn is one).
When Demolisher Spawn attacks:
188 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 (Demolisher Spawn is one).
27 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 (Demolisher Spawn is one).
When Demolisher Spawn is cast:
88 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 (Demolisher Spawn is one).
When Demolisher Spawn enters:
327 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 (Demolisher Spawn is one).
48 other cards care about it too. These are the ones with the most connections.