edhseer Commander synergy, explained
Sorcery
Mana cost: {1}{W}{W}
Destroy all creatures with toughness 4 or greater.
on-cast —
Causes: a creature dies.
Cares about: nothing.
a creature in a graveyard — 2,769 cards in the game can cause this (Citywide Bust is one).
Citywide Bust 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 (Citywide Bust is one).
When a creature dies thanks to Citywide Bust:
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 (Citywide Bust is one).
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 (Citywide Bust is one).
When a creature hits the graveyard thanks to Citywide Bust:
8 other cards care about it too. These are the ones with the most connections.
a sorcery is cast — 3,720 cards in the game can cause this (Citywide Bust is one).
When Citywide Bust is cast:
429 other cards care about it too. These are the ones with the most connections.
a creature leaves the battlefield — 4,238 cards in the game can cause this (Citywide Bust is one).
31 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 (Citywide Bust is one).
438 other cards care about it too. These are the ones with the most connections.