Doyo, Burn Overcomer

When Doyo, Burn Overcomer enters the battlefield, it deals damage equal to any target
equal to the amount of floating mana in its
owner's mana pool.
Pay {r}{r}, Sacrifice Doyo, Burn Overcomer:
Doyo, Burn Overcomer deals 2 damage to any
target.
"Once I accepted the pain, I realized true
power."