Spells can be tricky things, especially if you're new to it or it requires very precise actions or ingredients. So obviously spells can go wrong sometimes, right? It hasn't happened to me, I'm extremely meticulous when it comes to what I do, but what could be some of the effects if a spell did go wrong? I assume nothing to be honest, but then again if you direct energy in the wrong way it is plausible something could go awry. Could you accidentally cause someone harm instead of helping them? Could you send certain energy to the wrong person ? Could you summon something instead of banishing etc?