Glowstone (133/166) - Vendetta Foil

[EMPOWER 2 Runes] (2 Runes: Empower me. Use only if not Empowered.)
Disempower this, Exhaust: Choose a player. They gain control of this and recall it. (Send it to their base.)
At the end of your turn, kill this and deal 5 to all units you control.