Nick, Friend to Llamas

Vigilance, Lifelink
When Nick, Friend to Llamas enters the
battlefield, create Louie, a legendary 3/3 {g/w}
Llama creature token with trample and lifelink.
When Louie dies, transform Nick, Friend to
Llamas.
Wedding Party (At the beginning of your turn, if
you control all other Legendary Groomsman,
you win the game.)