New crowns:
-crown of gifts: replaces the normal ammo chests with 2 present ammo chests (synergy with open mind)
-crown of bounty: gives 1 extra mutation but at the start of each level the idpd will appear
edit:
extra:- crown of cuteness: takes the slot for crowns and pets, enemmies will attack slower(reduces enemy fire rate)
sry for my bad english