Catalyst Stone [Odyssey] Goblin Set: Alpha Edition Type: Land

Set: Alpha Edition Type: Land — Forest Plains Rarity: Rare ({T}: Add {G} or {W}

You may cast creature spells as though they had flash

and direction will sporadically and violently appear

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {4} Red creatures get +1/+1

Set: Alpha Edition Type: Instant Rarity: Common Cost: {G} Target creature gets +3/+3 until end of turn

Catalyst Stone [Odyssey] Goblin Set: Alpha Edition Type: LandSet: Odyssey Type: Artifact Rarity: Rare Cost: {2} Flashback costs you pay cost up to {2} less. Flashback costs your opponents pay cost {2} more. The gems' incandescence invades the dreams of all who see them.