Ull,gor,ron Oath sworn

Devoid
{2}{c} place a counter on Ull,gor,ron
{5}{c}{c} Deal X Damage were X is the
number of counters on Ull,gor,ron
{t} {w}{w}{u}{u}{b}{b}{r}{r}{g}{g}
Add X Colorless mana
{5} Untap Target Creature