Rate my exodia deck (leave feedback too)?

There's a spellcaster type card it has "Exodius" in it but i cannot remember the full name. anyways... it's ppretty good cuz you gotta discard a monster from ur deck and it gains 1000 atk for each normal monster in the graveyard. when it's destroyed, if you have all 5 pieces in the graveyard then you win. im not 100% sure if this is it's effect but this is what it is my memory.