Catalyst Stone
Artifact
Flashback costs you pay cost less.
Flashback costs your opponents pay cost more.
Flashback costs your opponents pay cost more.
standard
future
historic
gladiator
pioneer
explorer
modern
legacy
pauper
vintage
penny
commander
brawl
alchemy
paupercommander
duel
oldschool
premodern
Your collection? Your decks?
Want to manage your collection and/or create decks?
