Okay so I tried is and this is the error message that popped up. I'm doing this to have my own customized BattleBond Greninja. So far Water Shuriken is more powerful and could hit 5 times if i want it to; and Blizzard has infinite accuracy (all i'm missing is for it to freeze more often). After I finish the gimmick for matblock which is +2DEF/SPDEF upon success i'll move on to night slash always criting. A little OP but at least i'll have my personalised Ash-Greninja