Tezzeret the Schemer [AER]

Tezzeret the Schemer

Legendary Planeswalker — Tezzeret

[+1]: Create a colorless artifact token named Etherium Cell with ", Sacrifice this token: Add one mana of any color."[−2]: Target creature gets +X/-X until end of turn, where X is the number of artifacts you control.[−7]: You get an emblem with "At the beginning of combat on your turn, target artifact you control becomes an artifact creature with base power and toughness 5/5."

Loyalty: 5