Vortet, Mirrian Survivor

Haste, Hidden (Whenever a creature blocks Vortet, Mirrian Survivor role a d6, if it is from
5-6 Vortet, Mirrian Survivor can't be blocked
this turn.)
{4}: Vortet, Mirrian Survivor gets +0/+3
until the end of the turn.
All other myr creatures have haste and
+1/+1.