CMT for these UT if you still have them, Can I get them on G4? I can check your Larvesta IVs if you need.
Hariyama
Adamant | Battle Park | Guts
31 | 31 | 31 | x | 31 | 31
===================================
252 Atk | 124 Def | 124 SpD | 9 Spe
Earthquake, Cross Chop, Bullet Punch, Counter
===================================
Walrein
Calm | Ice Body | Resort Area
31 | 31 | 31 | 30 | 31 | 31
Hidden Power Electric 70
===================================
220 HP | 240 SpD | 50 Spe
Protect, Substitute, Hidden Power, Surf
===================================