edhseer Commander synergy, explained
Instant
Mana cost: {3}{W}
Prevent all damage that would be dealt to you and planeswalkers you control this turn by sources you don't control. If damage from a creature source is prevented this way, Comeuppance deals that much damage to that creature. If damage from a noncreature source is prevented this way, Comeuppance deals that much damage to the source's controller.
on-cast —
on-cast — deals that much damage
on-cast — deals that much damage
Causes: prevented planeswalker , a creature deals noncombat damage, an artifact deals noncombat damage, a battle deals noncombat damage, an enchantment deals noncombat damage, an instant deals noncombat damage, a land deals noncombat damage, a planeswalker deals noncombat damage, a sorcery deals noncombat damage.
Cares about: nothing.
an enchantment deals noncombat damage — 1 card in the game can cause this (Comeuppance is one).
1 other card cares about it too. These are the ones with the most connections.
an instant deals noncombat damage — 2 cards in the game can cause this (Comeuppance is one).
When Comeuppance deals noncombat damage:
3 other cards care about it too. These are the ones with the most connections.
damage is prevented — 568 cards in the game can cause this (Comeuppance is one).
When a planeswalker has damage prevented thanks to Comeuppance:
1 other card cares about it too. These are the ones with the most connections.
anything deals noncombat damage — 3,068 cards in the game can cause this (Comeuppance is one).
When Comeuppance deals noncombat damage:
37 other cards care about it too. These are the ones with the most connections.
an instant is cast — 3,931 cards in the game can cause this (Comeuppance is one).
When Comeuppance is cast:
427 other cards care about it too. These are the ones with the most connections.
a creature is dealt damage — 18,923 cards in the game can cause this (Comeuppance is one).
When a creature is dealt damage thanks to Comeuppance:
17 other cards care about it too. These are the ones with the most connections.
anything is cast — 31,128 cards in the game can cause this (Comeuppance is one).
When Comeuppance is cast:
5 other cards care about it too. These are the ones with the most connections.