Toucannon @ Toucannonite  
Ability: Keen Eye  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Boomburst  
- Tailwind  
- Apple Acid  
- Protect

Unown
Offensive calcs:
- 252 SpA Ignite Mega Toucannon Boomburst vs. 4 HP / 0 SpD Landorus-T: 82-97 (49.6 - 58.7%) -- 99.6% chance to 2HKO
- 252 SpA Ignite Mega Toucannon Boomburst vs. 252 HP / 4 SpD Assault Vest Rillaboom: 120-142 (57.9 - 68.5%) -- guaranteed 2HKO after Grassy Terrain recovery
- 252 SpA Mega Toucannon Apple Acid vs. 0 HP / 4 SpD Urshifu-Rapid Strike: 192-228 (109.7 - 130.2%) -- guaranteed OHKO
Defensive calcs:
- 4 SpA Milotic Ice Beam vs. 0 HP / 4 SpD Mega Toucannon: 132-156 (85.1 - 100.6%) -- 6.3% chance to OHKO

Unown
Useful partners:
- Flash Fire, Soundproof, Steam Engine, Telepathy: Heatran, Kommo-o, Coalossal