Palafin @ Life Orb
Ability: Zero to Hero
EVs: 252 SpA / 4 Atk / 252 Spe
Hasty Nature
- Hydro Pump
- Grass Knot
- Ice Punch
- Flip Turn / Jet Punch
This mixed LO Palafin set is made to surprise kill tanks who are expecting only physical attacks. Hydro Pump is really strong, and OHKOes Skeledirge, 2HKOes Corviknight not running Leftovers or specially bulky, and hits Ting-Lu. 4 SpA Life Orb Palafin-Hero Hydro Pump vs. 252 HP / 0 SpD Skeledirge: 413-486 (100.2 - 117.9%) -- guaranteed OHKO and SpA Life Orb Palafin-Hero Hydro Pump vs. 252 HP / 0 SpD Corviknight: 187-220 (46.7 - 55%) -- 63.7% chance to 2HKO. Grass Knot 2HKOes Dondozo and Grass Knot plus Hydro kills Garganacl. 4 SpA Life Orb Palafin-Hero Grass Knot (120 BP) vs. 252 HP / 252+ SpD Garganacl: 185-218 (45.7 - 53.9%) -- 43% chance to 2HKO and 4 SpA Life Orb Palafin-Hero Grass Knot (120 BP) vs. 252 HP / 0 SpD Dondozo: 338-398 (67 - 78.9%) -- guaranteed 2HKO. Ice Punch hits dragons for SE damage. Flip Turn allows you to pivot out and activate Zero to Hero. Jet Punch can replace Flip Turn and is strong priority.
You could run one of Palafin's other coverage moves, and for tera types water, grass, and ice are good. This set might need some tweaking, so feel free to give criticism. Note: Calcs are going to be changed to the current 252 EVs in SpA, I was originally running 252 Attack.