Merciless Resolve [Mystery Booster]

Merciless Resolve [Mystery Booster]Set: Mystery Booster Type: Instant Rarity: Common Cost: {2}{B} As an additional cost to cast this spell, sacrifice a creature or land. Draw two cards. "You sought to anger me, Nahiri. Soon you will see how well you have succeeded."

Cathar Marshal

Set: Starter 1999 Type: Creature — Fish Rarity: Common Cost: {1}{U} Some fishers like to eat eels

Whenever a player puts a Forest onto the battlefield

And it was glorious

Interlopers into the Nessian Wood do not get far

Set: Modern Masters 2015 Type: Creature — Insect Rarity: Rare Cost: {G} At the beginning of your upkeep

Set: Kaladesh Type: Artifact Rarity: Rare Cost: {3} Whenever you cast an instant or sorcery spell

Set: Starter 1999 Type: Creature — Human Monk Cleric Rarity: Common Cost: {2}{W} When Venerable Monk enters the battlefield

As Illusionary Terrain enters the battlefield

" —Chandler

Set: Sun & Moon: Cosmic Eclipse Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Revised Edition Type: Instant Rarity: Common Cost: {1}{R} Destroy target artifact