Sacrifice [Unlimited Edition]Set: Unlimited Edition Type: Instant Rarity: Uncommon Cost: {B} As an additional cost to cast this spell, sacrifice a creature. Add an amount of {B} equal to the sacrificed creature's converted mana cost.

" —Liliana Vess

Sacrifice Bloodstained Mire: Search your library for a Swamp or Mountain card

Set: Limited Edition Beta Type: Artifact Rarity: Rare Cost: {2} Time Vault enters the battlefield tapped

among any of the creatures it's being blocked by or is blocking

Set: Unstable Type: Artifact — Contraption Rarity: Uncommon Whenever you crank Widget Contraption

where X is the number of lands you control at that time

then shuffle your library

Set: Iconic Masters Type: Creature — Angel Rarity: Uncommon Cost: {3}{W}{W} Flying

Set: Journey into Nyx Type: Instant Rarity: Uncommon Cost: {3}{B} Exile target creature card from your graveyard

Feedback deals 1 damage to that player

Set: Ixalan Prerelease Promos Type: Creature — Dinosaur Rarity: Rare Cost: {5}{W}{W} Double strike

" —Thalia