Mammoth Berserker

Trample, Double strike, Intimidate
during your end step, if you attacked with Mammoth Berserker this turn create 2 1/1 bird creature tokens with flying.
Whenever a Bird creature token dies give Mammoth Berserker +2/+2 , and gains menace until end of turn.
My people were thought to have been extinct, they were wrong... - Leader of Navy Mammoths Team 6