Glint-Sleeve Siphoner [Aether Revolt Prerelease Promos] 176 "A piercing call

"A piercing call

Set: Planechase Type: Sorcery // Sorcery Rarity: Uncommon Cost: {R} // {3}{G} Assault deals 2 damage to any target

Set: Mystery Booster Type: Creature — Zombie Minotaur Rarity: Common Cost: {2}{B} Marauding Boneslasher can't block unless you control another Zombie

and the city descended into chaos

Urza's and Mishra's creations have a surprising harmony with one another

Glint-Sleeve Siphoner [Aether Revolt Prerelease Promos] 176 "A piercing callSet: Aether Revolt Prerelease Promos Type: Creature Human Rogue Rarity: Rare Cost: {1}{B} Menace Whenever Glint Sleeve Siphoner enters the battlefield or attacks, you get {E} (an energy counter). At the beginning of your upkeep, you may pay {E}{E}. If you do, you draw a card and you lose 1 life.