Herogath Enraged

{w}{u}{b}{r}{t}: Deal 6 damage to any target.
{u}{b}{r}{g}{t}: The next spell you cast has cascade
{w}{b}{r}{g}{t}: Target creature gets +4/+4, flying, trample, and indestructible until end of turn.
You cannot cast Herogath Enraged from your
command zone or hand unless you control 10 creatures. You may activate Herogath Enraged abilities from your Command Zone.