edhseer Commander synergy, explained
Instant
Mana cost: {2}{B}
Swift Demise deals 1 damage to target creature. Then destroy each creature you don't control that was dealt damage this turn.
on-cast — deals 1 damage
on-cast —
Causes: a creature deals noncombat damage, a creature dies.
Cares about: nothing.
a creature in a graveyard — 2,769 cards in the game can cause this (Swift Demise is one).
Swift Demise puts cards into the graveyard that:
799 other cards care about it too. These are the ones with the most connections.
a nontoken creature dies — 2,769 cards in the game can cause this (Swift Demise is one).
When a creature dies thanks to Swift Demise:
60 other cards care about it too. These are the ones with the most connections.
a creature dies — 2,830 cards in the game can cause this (Swift Demise is one).
When a creature dies thanks to Swift Demise:
450 other cards care about it too. These are the ones with the most connections.
a creature goes to a graveyard — 3,011 cards in the game can cause this (Swift Demise is one).
When a creature hits the graveyard thanks to Swift Demise:
10 other cards care about it too. These are the ones with the most connections.
anything deals noncombat damage — 3,068 cards in the game can cause this (Swift Demise is one).
When Swift Demise deals noncombat damage:
42 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 (Swift Demise is one).
When Swift Demise is cast:
427 other cards care about it too. These are the ones with the most connections.
a card in a graveyard — 7,589 cards in the game can cause this (Swift Demise is one).
443 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 (Swift Demise is one).
26 other cards care about it too. These are the ones with the most connections.