Arlinn, the Pack's Hope // Arlinn, the Moon's Fury

Daybound (If a player casts no spells during their own turn, it becomes night next turn.) [+1]: Until your next turn, you may cast creature spells as though they had flash, and each creature you control enters with an additional +1/+1 counter on it. [−3]: Create two 2/2 green Wolf creature tokens.

Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) [+2]: Add {R}{G}. [0]: Until end of turn, Arlinn becomes a 5/5 Werewolf creature with trample, indestructible, and haste.