Gather the Legion

At the begining of your upkeep, create a red and white 2/2 legionaire creature token
Legionaire creatures you control have haste.
{1}{w}{r} {t}: For each Legionaire creature tokens you control, put a red and white 2/2 legionaire creature token onto the battlefield under your control, then, if you control twelve or more Legionaire creature tokens, sacrifice Gather the Legion.