Lich's Mastery [Dominaria Prerelease Promos] Planechase Anthology {T}: Put up to X

{T}: Put up to X +1/+0 counters on Clockwork Beast

As Breeding Pool enters the battlefield

Target creature and each other creature that shares a color with it gain protection from the chosen color until end of turn

Set: Amonkhet Prerelease Promos Type: Land — Plains Island Rarity: Rare ({T}: Add {W} or {U}

Lich's Mastery [Dominaria Prerelease Promos] Planechase Anthology {T}: Put up to XSet: Dominaria Prerelease Promos Type: Legendary Enchantment Rarity: Rare Cost: {3}{B}{B}{B} Hexproof You can't lose the game. Whenever you gain life, draw that many cards. Whenever you lose life, for each 1 life you lost, exile a permanent you control or a card from your hand or graveyard. When Lich's Mastery leaves the battlefield, you lose the game.