Catalyst Stone [Odyssey] Nissa "Your first mistake was thinking

"Your first mistake was thinking I would let you live long enough to make a second

Set: Shadows over Innistrad Prerelease Promos Type: Creature — Spirit Knight Rarity: Rare Cost: {5}{W}{W} Flying

The flashback cost is equal to the card's mana cost

Set: Unlimited Edition Type: Instant Rarity: Rare Cost: {W} Cast this spell only during combat before blockers are declared

Catalyst Stone [Odyssey] Nissa "Your first mistake was thinkingSet: 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.