Celestia, Queen Lycan

Modified Commanders you control have Trample and First Strike.

Whenever a creature you control dies put three +1/+1 counters on Celestia.

Werewolves you control enter the battlefield transformed and gain "This creature is unaffected by day and night".

"Her eyes are what terrified me the most when she turned." Impalious stated with a smile "And I loved her even more."