Celestine, the Living Saint [Warhammer 40,000] DP33 "Knowledge is the greatest tool

"Knowledge is the greatest tool of the mortal mind

Unfathomable mysteries

Prevent X of that damage

Set: Kaldheim Type: Instant Rarity: Rare Cost: {1}{R} Counter target spell

Set: Secret Lair Drop Promos Type: Creature — Sliver Rarity: Rare Cost: {1}{G} Sliver creatures you control have “{T}: Add one mana of any color

Celestine, the Living Saint [Warhammer 40,000] DP33 "Knowledge is the greatest toolSet: Warhammer 40,000 Type: Legendary Creature Human Warrior Rarity: Rare Cost: {4}{W} Flying, lifelink Healing Tears At the beginning of your end step, return target creature card with mana value X or less from your graveyard to the battlefield, where X is the amount of life you gained this turn.