Altar of the Brood [Ugin's Fate] Modern Masters 2017 believe that humans sprang forth

believe that humans sprang forth from Merfolk who adapted themselves in order to explore their last frontier

he stopped calling it his life's work

Set: Stronghold Type: Legendary Creature — Sliver Rarity: Rare Cost: {W}{U}{B}{R}{G} {2}: Create a 1/1 colorless Sliver creature token

Set: Portal Type: Instant Rarity: Rare Cost: {2}{W} Cast this spell only during the declare attackers step and only if you've been attacked this step

Altar of the Brood [Ugin's Fate] Modern Masters 2017 believe that humans sprang forthSet: Ugin's Fate Type: Artifact Rarity: Rare Cost: {1} Whenever another permanent enters the battlefield under your control, each opponent mills a card. Supplicants offer flesh and silver, flowers and blood. The altar takes what it will, eyes gleaming with unspoken promises.