Yawgmoth, Thran Physician [Modern Horizons] Arcane The merrow took a moment

The merrow took a moment for herself

if it isn't a mana ability

Caves of Koilos deals 1 damage to you

Set: Arena League 1999 Type: Creature — Phyrexian Imp Rarity: Rare Cost: {B}{B} Flying

Set: Commander 2016 Type: Legendary Creature — Human Soldier Rarity: Mythic Cost: {R}{G}{W}{U} At the beginning of your end step

Yawgmoth, Thran Physician [Modern Horizons] Arcane The merrow took a momentSet: Modern Horizons Type: Legendary Creature Human Cleric Rarity: Mythic Cost: {2}{B}{B} Protection from Humans Pay 1 life, Sacrifice another creature: Put a 1 1 counter on up to one target creature and draw a card. {B}{B}, Discard a card: Proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.)