Glint-Sleeve Siphoner [Aether Revolt Prerelease Promos] 176 Urza's and Mishra's creations have

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

and the city descended into chaos

Set: Commander Masters Type: Legendary Artifact Rarity: Mythic Cost: {6} Players can't activate planeswalkers' loyalty abilities

for each kind of counter on target permanent or player

"A piercing call

Glint-Sleeve Siphoner [Aether Revolt Prerelease Promos] 176 Urza's and Mishra's creations haveSet: 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.