Just a far out suggestion but i was thinking about a type of card that falls outside of passive racial skills and equipped item cards. Call it a Boost card, a character can equip the card directly onto a character, only being able to wear a few, they do not count towards deck size. The cards do not need drawn and do not sit in your hand, they react to skills you use or skills used on you but only when you choose it. Say for example, a card to add 1 or 2 range to a spell, or +1 radius to an aoe effect, you can choose the spell card then you choose to use your boost card on it for the one time bonus. Or another could be a Mirrior Shield card, when an enemy uses a ranged attack/spell on your character who has a block card in his deck, he can choose to activate Mirror Shield to enhance his block into a reflective block. They'd easily fill common/uncommon/rare potential with simple +hit chance or +damage roles, and evolve into more specific cards like maybe a Refund card that causes the card you play to not be consumed if it misses/fails. They'd have no class/race restriction besides what can already be used, they just act as a simple modifier you can call on when you need which means theirs all kinds of possibilities. Just thought it'd be something for the future !
