Exava, Rakdos Blood Witch
6cb72a64-89e7-4b0e-a3d3-1309829071d2
$1.00 CND
First strike, haste
Unleash (You may have this creature enter the battlefield with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)
Each other creature you control with a +1/+1 counter on it has haste.