Austin, Creative Mind

Anytime you cast a multicolored spell, put a +1/+1 counter on target creature.
Anytime you cast a Historic spell, target creature gets your choice of a Trample, Haste, Flying, Hexproof, or Vigilance counter.
{1}{r}{g}{u}{t}: Proliferate.
{1}: Add a mana of any color to your mana
pool.