Den of Tranquility

White creatures you control gain +1/+1.
Monk, Angel, and white Spirit creatures you control gain +1/+1 and have Lightproof (If this creature would take 2 or more damage from a white source, reduce it by 1.)
{p/w}: Create a white 1/1 Monk creature token with First Strike. Use this ability only as a sorcery and only up to 3 times per turn.