Simic Evosect

{g}{t}: Simic Evosect fights target creature. Then put a +1/+1 counter on Simic Evosect and gains all abilities that creature has. (This effect doesn't last until end of turn, but rather until Simic Evosect leaves the battlefield.)
{g/u}: Choose one.
-Simic Evosect gains unblockable until end of turn.
-Whenever a creature deals combat damage to a player this turn, put a +1/+1 counter on that creature.
"Change is good."