Silent Spells: Casting a spell does not break your Hidden condition

Ambusher: When you attack from hidden you deal an extra 1d6 phy damage.

Melt into the Underbrush: After a long rest, put a number of d6 equal to your Instinct (minimum 1) on this card. When you attempt to hide in a natural setting, you may add any number of these dice to your skill check. Clear all unused dice when you initiate a long rest.

Ubiquitous Menace: When you are hidden and make an attack from far range or farther you don’t automatically lose the hidden condition. Instead you make a skill check against the difficulty of the Adversary to remain hidden

Improved Ambusher: Your bonus die from the Ambusher feature becomes 2d6.