edhseer Commander synergy, explained
Instant
Mana cost: {2}{R}
Choose target creature.
Whenever that creature is dealt damage this turn, it deals that much damage to each other creature and each player.
triggered — deals that much damage
Causes: a creature deals noncombat damage, anything deals noncombat damage.
Cares about: a creature is dealt damage.
a creature deals noncombat damage — 1,420 cards in the game can cause this (Arcbond is one).
11 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 (Arcbond is one).
When a creature deals noncombat damage thanks to Arcbond:
36 other cards care about it too. These are the ones with the most connections.
life is lost — 3,160 cards in the game can cause this (Arcbond is one).
When a creature makes a player lose life thanks to Arcbond:
46 other cards care about it too. These are the ones with the most connections.
an instant it makes cheaper to cast — 3,773 cards in the game can cause this.
3,771 other cards cause it too. These are the ones with the most connections.
an instant is cast — 3,931 cards in the game can cause this (Arcbond is one).
When Arcbond 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 (Arcbond is one).
When a creature is dealt damage thanks to Arcbond:
16 other cards care about it too. These are the ones with the most connections.
anything is dealt damage — 19,812 cards in the game can cause this (Arcbond is one).
When a player is dealt damage thanks to Arcbond:
5 other cards care about it too. These are the ones with the most connections.