Teferi's Puzzle Box (Foil Etched) [Secret Lair Drop Series] Khans of Tarkir Prerelease Promos Whenever a creature deals damage

Whenever a creature deals damage to you

Heir to Blackblade: Search your library for up to two Swamp cards

Prevent all combat damage that would be dealt by that creature this turn

Dauthi Slayer attacks each combat if able

but my host would casually push it down before I could make out what it was

Teferi's Puzzle Box (Foil Etched) [Secret Lair Drop Series] Khans of Tarkir Prerelease Promos Whenever a creature deals damageSet: Secret Lair Drop Series Type: Artifact Rarity: Rare Cost: {4} At the beginning of each player's draw step, that player puts the cards in their hand on the bottom of their library in any order, then draws that many cards. !!!