When Arlinn, Day's Grace enters, create a 1/1 white Human creature token.

Whenever another creature you control dies, you may pay {G}{G}. If you do, exile Arlinn, then return her to the battlefield transformed under your control. It becomes night.

: Wolves and Werewolves you control get +1/+1.

+1: Add {R} or {G}. Spend this mana only to cast a Wolf or Werewolf.

-2: Divide three +1/+1 counters among one, two, or three creatures you control.

-9: Create six 3/3 green Wolf creature tokens. They get +1/+1 until end of turn if you control another red permanent. Then they each fight up to one target creature you don't control.