Catalyst Stone [Odyssey] Legendary Creature Whenever Virtus the Veiled deals

Whenever Virtus the Veiled deals combat damage to a player

Which tells us the way to go

Set: Tactical Evolution Card type: Normal Monster Rarity: Rare Attack: 1700 Defense: 100 This dragon has taken down countless prey with its sharp fangs

{T}: Add {C}{C}

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {1}{B} You gain life equal to the damage dealt to you this turn

Catalyst Stone [Odyssey] Legendary Creature Whenever Virtus the Veiled dealsSet: 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.