Equipped creature gets +1/+1.
Whenever equipped creature attacks, you get
![Energy](/Handlers/Image.ashx?size=small&name=e&type=symbol)
(two energy counters).
Pay
![Energy](/Handlers/Image.ashx?size=small&name=e&type=symbol)
![Energy](/Handlers/Image.ashx?size=small&name=e&type=symbol)
: Choose target creature that's blocking equipped creature. Flip a coin. If you win the flip, exile the chosen creature. Otherwise, Plasma Caster deals 1 damage to it.