edhseer Commander synergy, explained
Sorcery
Mana cost: {1}{B}{B}
Each opponent discards two cards. If you control a Vampire, each opponent loses 2 life and you gain 2 life.
on-cast —
on-cast — makes each opponent lose 2 life
on-cast — gains you 2 life
on-cast — drains each opponent
Causes: discard a card, make a player lose life, gain life.
Cares about: nothing.
a card is discarded — 2,042 cards in the game can cause this (Arterial Flow is one).
When a permanent makes a player discard a card thanks to Arterial Flow:
52 other cards care about it too. These are the ones with the most connections.
life is gained — 2,076 cards in the game can cause this (Arterial Flow is one).
When Arterial Flow gains life:
84 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 (Arterial Flow is one).
When a permanent makes a player lose life thanks to Arterial Flow:
46 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 (Arterial Flow is one).
When Arterial Flow is cast:
429 other cards care about it too. These are the ones with the most connections.