Becky, Guild Mom

Trample vigilance
When Becky, Guild Mom enters the battlefield, populate. (Create a token that's a copy of target creature token you control.)
{2}{g/w}{g/w}: Creatures you control get +1/+1 until
end of turn.
{10}, Sacrifice 10 Treasures: You win the game.
Partner (You can have two commanders if both
have partner.)