I thought of an idea that you can have option for spells, let me say some:
Lightning:
OPTION A-Default
OPTION B-Bigger range, shorter time (or more lightning but weaker)
OPTION C-Very very small range, but a lot more time (or less lightning but stronger)
Heal:
OPTION A-Default
OPTION B-Bigger range, heal less
OPTION C-Smaller range, but pack a punch of healing
Rage:
OPTION A-Default
OPTION B-Slower but stronger
OPTION C-Faster but weaker
Jump:
OPTION A-Default
OPTION B-Bigger range, less duration
OPTION C-Smaller range, longer duration
Freeze Spell:
OPTION A-Default
OPTION B-Bigger range, less time
OPTION C-Smaller range, more time





but thanks for your honest opinion!
