battle [14] increase 1 of thing

Instructions

P1: @hooney1006 P2: @lol_xdmaxlvl P3: @lol_xdmaxlvlALT P4: @anusername0101 every remix, do one of thing: 1. heal yourself by 10% of max HP 2. increase max HP by 10 3. increase ATK by 1 4. increase DEF by 0.1 5. attack other player attacking player will decrease HP by ATK/DEF (rounded at 2nd decimal digit) example: A attack B when A has 4 ATK and B has 1.2 DEF, B's HP will decrease by 3.33