Bio-Plasma Burst

Target blocked or blocking creature you don't
control takes 2 damage, plus an additional 1
damage for every two life spent to cast this spell.
Overload {4}{p/r}{p/r}{p/r}{p/r} (You may cast this spell for
its overload cost. If you do, change "target" in its
text to "each.")
"We stand on the brink of freedom. Now is not the
time for cold feet." — Holocaust