edhseer Commander synergy, explained
Sorcery
Mana cost: {5}{R}{R}{R}
Cascade, cascade
Call Forth the Tempest deals damage to each creature your opponents control equal to the total mana value of other spells you've cast this turn.
on-cast — deals the total mana value of other spells you've cast this turn damage
Causes: a creature deals noncombat damage.
Cares about: nothing.
anything deals noncombat damage — 3,068 cards in the game can cause this (Call Forth the Tempest is one).
When Call Forth the Tempest deals noncombat damage:
36 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 (Call Forth the Tempest is one).
When Call Forth the Tempest is cast:
424 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 (Call Forth the Tempest is one).
When a creature is dealt damage thanks to Call Forth the Tempest:
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 (Call Forth the Tempest is one).
When Call Forth the Tempest is cast:
5 other cards care about it too. These are the ones with the most connections.