I am new this is my first post. But i have always had the idea of a spell trap where its a little ring or bomb of some sorts that takes up 1-2 tiles and has a radius of lets say 5-6 tiles where if a spell was dropped in the radius it would be ineffective or decrease the spells stats what ever it may be.
Lightning does only half damage, Rage decrease speed and strength by 25-50% healing decreased 25-50% jump only last 10-20seconds depending on level 1 or 2. and i have never used a freeze spell so I'm not sure about that one...

