Player | Subtract SpellBullet.ManaCost from Mana;
but it does not work at all, it's strange because I have:
Player | Toggle notCastCD
just above it but it works fine... also putting an append text box into that event seems to not work at all either. I may have some redundant events or actions but this is still a work in progress and I've not yet went through and optimized things yet nor have I started creating custom textures...still borrowing from others for now.