edhseer Commander synergy, explained
Instant
Mana cost: {1}{B}
Return target creature card from your graveyard to your hand.
on-cast — brings a card back
Recover {2}{B}
Causes: a creature leaves a graveyard.
Cares about: a creature in a graveyard.
a creature leaves a graveyard — 1,302 cards in the game can cause this (Grim Harvest is one).
When a creature leaves a graveyard thanks to Grim Harvest:
3 other cards care about it too. These are the ones with the most connections.
anything leaves a graveyard — 2,503 cards in the game can cause this (Grim Harvest is one).
When a creature leaves a graveyard thanks to Grim Harvest:
13 other cards care about it too. These are the ones with the most connections.
a creature in a graveyard — 2,769 cards in the game can cause this (Grim Harvest is one).
2,759 other cards care about it too. These are the ones with the most connections.
an instant is cast — 3,931 cards in the game can cause this (Grim Harvest is one).
When Grim Harvest is cast:
427 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 (Grim Harvest is one).
When Grim Harvest is cast:
5 other cards care about it too. These are the ones with the most connections.