So yesterday I was playing D&D with my group and my right hand was cut off. I really love my rogue character and I don't want him with one hand because of all the disadvantages. I thought that I could tie my hand with my crossbow, then again it will be hard for so many things. My final thought is to find a Master Cleric and if he has resurrection or clone spell, if not then I say to leave my character live his life as an npc and stop the adventures once and for all (meaning to create a new character).
How can I regrow my hand hand?