Berzerkariaus Unleashed

When Berzerkariaus enters the battlefield create
a 6/6 black red and green beast with
DeathTouch Haste and Trample
{2}{b} Create a 6/6 black Beast with DeathTouch
{2}{r} Create a 6/6 red Beast with Haste
{2}{g} Create a 6/6 green Beast with Trample
Whenever a Beast you control deals damage to an opponent create a 6/6 black red and green beast
with DeathTouch Haste and Trample