Issac Jin, The Pinnacle

Vigilance, Prowess, Double Strike
Whenever Isaac attacks, attacking creatures
you control gain a +1/+1 counter.

{w}{r}, {t}: Destroy target artifact or enchantment.
It's owner loses life equal to its mana cost.
{1}{g}, {t}: Issac fights target creature. Isaac gains
trample until the end of turn.
{2}{u}, {t}: Counter target noncreature spell unless its
controller pays {x}, where X is Issac's power.