Adri, Simic Biomancer

When you draw a card, place a +1/+1 counter
on the creature you control with the lowest
power.
{u}{u}: Move a +1/+1 Counter from a creature you control to another
creature you control
{2}{u}{g}: Creatures you control with a +1/+1
counter on them gain your choice of Flying,
Trample,or Hexproof until the end of the turn.