Thirst for Knowledge [Commander 2018] Centaur Shaman where X is the total

where X is the total power of the sacrificed creatures

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Land Rarity: Rare As Necroblossom Snarl enters the battlefield

When Vitality Hunter becomes monstrous

Set: Game Night 2018 Type: Creature — Human Knight Rarity: Common Cost: {3}{W} When Inspiring Captain enters the battlefield

" —Barnes

Thirst for Knowledge [Commander 2018] Centaur Shaman where X is the totalSet: Commander 2018 Type: Instant Rarity: Uncommon Cost: {2}{U} Draw three cards. Then discard two cards unless you discard an artifact card. "To truly know something, you must become it. The trick is to not lose yourself in the process."