edhseer Commander synergy, explained
Instant // Sorcery
Mana cost: {1}{W} // {3}{R}
Return any number of target permanents you own to your hand.
on-cast — bounce
Aftermath
Discard any number of cards, then draw that many cards.
on-cast —
on-cast — draws you that many cards
Causes: a permanent leaves the battlefield, discard a card, draw a card.
Cares about: nothing.
anything leaves the battlefield — 1 card in the game can cause this (Leave is one).
a nontoken permanent leaves the battlefield — 313 cards in the game can cause this (Leave is one).
a permanent leaves the battlefield — 315 cards in the game can cause this (Leave is one).
When a permanent leaves the battlefield thanks to Leave // Chance:
a card is discarded — 2,042 cards in the game can cause this (Leave is one).
When Leave // Chance makes a player discard a card:
51 other cards care about it too. These are the ones with the most connections.
a sorcery it makes cheaper to cast — 3,585 cards in the game can cause this.
3,584 other cards cause it too. These are the ones with the most connections.
a sorcery is cast — 3,720 cards in the game can cause this (Leave is one).
When Leave // Chance is cast:
424 other cards care about it too. These are the ones with the most connections.