Kate Stewart (Extended Art) [Doctor Who] Bird Serpent Set: Core Set 2020 Prerelease

Set: Core Set 2020 Prerelease Promos Type: Artifact Rarity: Rare Cost: {1} Creature cards in graveyards and libraries can't enter the battlefield

CON 19 (+4)

each opponent sacrifices a creature that dealt combat damage to you this turn

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Prerelease Promos Type: Sorcery Rarity: Rare Cost: {1}{U}{U} Each opponent exiles cards from the top of their library until that player has exiled cards with total mana value 20 or more

"When the land is angry

Kate Stewart (Extended Art) [Doctor Who] Bird Serpent Set: Core Set 2020 PrereleaseSet: Doctor Who Type: Legendary Creature Human Scientist Rarity: Rare Cost: {1}{U}{R}{W} Whenever you put one or more time counters on a permanent you control, create a 1 1 white Soldier creature token. Kate Stewart attacks, you may pay {8}. If you do, attacking creatures get +X +X until end of turn, where X is the number of time counters among permanents you control.