Cloyster @ Figy Berry
Ability: Skill Link
EVs: 252 HP / 88 Atk / 168 Def
Impish Nature
- Ice Shard
- Icicle Spear
- Rock Blast
- Razor Shell
+2 252 Atk Mega Rayquaza Dragon Ascent vs. 252 HP / 168+ Def Cloyster: 246-291 (80.9 - 95.7%) -- guaranteed 2HKO
252 Atk Mega Rayquaza Dragon Ascent vs. 252 HP / 168+ Def Cloyster: 124-147 (40.7 - 48.3%) -- guaranteed 3HKO
88 Atk Cloyster Icicle Spear (5 hits) vs. 4 HP / 0 Def Mega Rayquaza in Strong Winds: 300-360 (85.2 - 102.2%) -- approx. 6.3% chance to OHKO
88 Atk Cloyster Ice Shard vs. 4 HP / 0 Def Mega Rayquaza in Strong Winds: 88-108 (25 - 30.6%) -- guaranteed 4HKO