▁it ▁another ▁Stone . ▁Mon sters ▁can ▁only ▁level ▁up ▁to ▁a ▁certain ▁level . ▁For ▁example , ▁while ▁Rou ge ▁can ▁level ▁up ▁to ▁L 3 , ▁Man at ot ▁can ▁level ▁up ▁only ▁to ▁L 2 . ▁Some ▁Mon sters ▁may ▁not ▁be ▁able ▁to ▁level ▁up ▁at ▁all . ▁As ▁a ▁revers al ▁rule , ▁when ▁a ▁Mon ster ▁card ▁is ▁defeated , ▁its ▁owner ▁is ▁returned ▁all ▁of ▁the ▁St ones ▁that ▁were ▁l ent ▁to ▁it . ▁ ▁Mon ster ▁cards ▁all ▁have ▁a ▁Char ge ▁attack , ▁and ▁some ▁have ▁in ▁addition ▁a ▁Magic ▁attack . ▁The ▁Char ge ▁attack ▁can ▁damage ▁adjacent ▁cards . ▁If ▁a ▁Mon ster ▁does ▁not ▁move ▁for ▁an ▁entire ▁turn , ▁it ▁becomes ▁charged ▁and ▁the ▁power ▁of ▁the ▁Char ge ▁attack ▁increases ▁by ▁ 1 . ▁Magic ▁attacks ▁can ▁have ▁various ▁effects ▁and ▁usually ▁cost ▁St ones ▁to ▁be ▁used . ▁Some ▁effects ▁include ▁attack ing ▁other ▁cards ▁from ▁a ▁range , ▁having ▁strength ▁capable ▁of ▁dam aging ▁the ▁oppon ent ' s ▁Master , ▁and ▁recover ing ▁H P . ▁ ▁There ▁are ▁four ▁Mon ster ▁Card ▁sl ots , ▁two ▁in ▁the ▁front ▁row ▁and ▁two ▁in ▁the ▁back ▁row . ▁The ▁Mon ster ▁Card ▁usually ▁tells ▁whether ▁the ▁Mon ster ▁is ▁su ited ▁best ▁for ▁the ▁Back ▁Row ▁or ▁the ▁Front ▁Row . ▁The ▁Front ▁Row ▁is ▁best ▁for ▁cards ▁with ▁high ▁H P ▁which ▁can ▁attack ▁adj ac ently ▁with ▁powerful ▁strength , ▁such ▁as ▁T