Kimawi, the Static Spark

Magecraft — Whenever you cast or copy an
instant or sorcery spell, put a +1/+1 counter on
Kimawi, then he deals 1 damage to each
opponent for each Island they control.
{2}{u}{r}: Copy target instant or sorcery spell you
control. Activate only if you control eight or
more Islands and/or Mountains and only once
per noncopy spell.