Tahu, Toa of Fire

+1: Tahu, Toa of Fire deals 3 damage divided among up to 3 target creatures, planeswalkers, or players.
0: Add a shield counter to Tahu, Toa of Fire. You may activate this ability once on any turn when Tahu, Toa of Fire would be destroyed.
-8: You get an emblem that has "{X}{X}{X}, exile this emblem: Take X extra turns after this one. After the last one, you lose the game."