Nibblonian Captain Nibbler

Whenever Nibblonian Captain Nibbler crews a vehicle target creature gets your choice of double strike, haste, vigilance, or +1/+1 until end of turn.
When Nibblonian Captain Nibbler enters the battlefield, create a 2/2 colorless artifact vehicle token with flying and Crew 2.
"Do you remember some months ago when the Earth was under attack by flying brains?" -Lord Nibbler