Flare, hope of Olozonic

First strike, Unite 3
Whenever Flare or another creature enters the battlefield under your control, put 2 +1/+1 counters
on it for each time it has entered the battlefield this
game, then put a Vigilance counter on it if it's white,
Ward {1} counter on it if it's blue, Trample counter
if it's green, and/or a Haste counter if it's red.
{3}{w}{u}{r}{g}: Untap all creatures you control. Gain
an additional combat phase after this one. Regenerate
all creatures you control. Activate only if all cr