Agent of Treachery (Promo Pack) [Core Set 2020 Promos] Human Tyranid Artificer Set: Mystery Booster Type: Sorcery

Set: Mystery Booster Type: Sorcery Rarity: Uncommon Cost: {1}{G} Target player shuffles up to three target cards from their graveyard into their library

" —Éowyn

Set: Time Spiral Timeshifted Type: Creature — Fungus Rarity: Rare Cost: {G} At the beginning of your upkeep

A blue box called a TARDIS

Waterveil Cavern doesn't untap during your next untap step

Agent of Treachery (Promo Pack) [Core Set 2020 Promos] Human Tyranid Artificer Set: Mystery Booster Type: SorcerySet: Core Set 2020 Promos Type: Creature Human Rogue Rarity: Rare Cost: {5}{U}{U} When Agent of Treachery enters the battlefield, gain control of target permanent. At the beginning of your end step, if you control three or more permanents you don't own, draw three cards. "The more secrets you have, the more easily you become my pawn."