Bloodthirsty Madman

Haste, Menace
{x}{r}{r}{b}{b}: Destroy {x} target counters on a
nonland permanent and take {x} damage,
where {x} is the number of extra mana spent
When we saw Ajani, we felt courage...
at least until our eyes turned to a madman killing
everything in his path... even his allies
-Kaji Courage Bringer