edhseer Commander synergy, explained
Sorcery
Mana cost: {2}{U}
Return target nonland permanent to its owner's hand.
on-cast — bounce
Return target instant or sorcery card from your graveyard to your hand.
on-cast — brings a card back
Rebound
Causes: you face a dilemma, an artifact leaves the battlefield, a battle leaves the battlefield, a creature leaves the battlefield, an enchantment leaves the battlefield, a planeswalker leaves the battlefield, an instant leaves a graveyard, a sorcery leaves a graveyard.
Cares about: an instant in a graveyard, a sorcery in a graveyard.
an instant in a graveyard — 2 cards in the game can cause this (Fantastic Elasticity is one).
an instant leaves a graveyard — 202 cards in the game can cause this (Fantastic Elasticity is one).
you face a dilemma — 739 cards in the game can cause this (Fantastic Elasticity is one).
When Fantastic Elasticity poses a dilemma:
anything leaves a graveyard — 2,503 cards in the game can cause this (Fantastic Elasticity is one).
When Fantastic Elasticity leaves a graveyard:
13 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 (Fantastic Elasticity is one).
When Fantastic Elasticity is cast:
424 other cards care about it too. These are the ones with the most connections.
a nontoken creature leaves the battlefield — 4,133 cards in the game can cause this (Fantastic Elasticity is one).
3 other cards care about it too. These are the ones with the most connections.
a creature leaves the battlefield — 4,238 cards in the game can cause this (Fantastic Elasticity is one).
When a creature leaves the battlefield thanks to Fantastic Elasticity:
25 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 (Fantastic Elasticity is one).
When Fantastic Elasticity is cast:
5 other cards care about it too. These are the ones with the most connections.