Rennala, Sorceress

When Rennala, Sorceress enters the battlefield,
all non-legendary creates phase out until
Rennala, Sorceress leaves the battlefield.
At the beginning of your upkeep sacrifice all
tokens you control. Then choose one:
*Create a 4/4 blue illusion creature token with
flying.
*Create two 2/2 green wolf tokens.
*Create four 1/1 blue wizard tokens.