Memory Crystal
Artifact
Buyback costs cost less.
standard
future
historic
gladiator
pioneer
explorer
modern
legacy
pauper
vintage
penny
commander
brawl
alchemy
paupercommander
duel
oldschool
premodern
Rulings
Can’t reduce the cost below zero.
The ability is not optional.
Only affects generic mana portions of Buyback costs.
It applies to all players.
Does not apply to other parts of the cost.
The ability is not optional.
Only affects generic mana portions of Buyback costs.
It applies to all players.
Does not apply to other parts of the cost.
Rulings
Can’t reduce the cost below zero.
The ability is not optional.
Only affects generic mana portions of Buyback costs.
It applies to all players.
Does not apply to other parts of the cost.
The ability is not optional.
Only affects generic mana portions of Buyback costs.
It applies to all players.
Does not apply to other parts of the cost.
Your collection? Your decks?
Want to manage your collection and/or create decks?
