Using Tera will just outright turn Protean off. But yeah, seems like a decent anti-meta option although that lack of bulk and low-end Attack stat really hurts it.Given how ultraoffensive the current meta is, I'd like to rescue certain set from gen 7
Greninja @ Choice Scarf
Ability: Protean
Tera Type: Poison
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- Ice Beam
- Low Kick
- Gunk Shot
- Spikes/U-turn
At the expense of getting walled by Gholdengo and G-King, physical Gren gets great coverage to hit a good chunk of the new meta, such as A-Ninetales, non-rock Ogerpon, and the resurrected Roaring Moon, which you outspeed at +1, while still hitting Gliscor and Lando with Ice Beam. Uninvested Grass Knot can also be used to hit Dondozo and OHKO Max HP Great Tusk if needed. Tera Poison allows to resist Ursaluna's Vacuum Wave and absorb T-spikes while boosting Gunk Shot (I believe I forgor how Tera+Protean interact). Tera Fighting can also be used to keep resisting Sucker Punch. and boost Low Kick. Life Orb is also really good and it turns many of these 2HKO into OHKOs, but speed control is too important and Protean nerf means you can scout him out and switch around while getting hit by LO recoil.
4 SpA Protean Greninja Ice Beam vs. 244 HP / 252+ SpD Gliscor: 348-412 (98.8 - 117%) -- 93.8% chance to OHKO
252 Atk Protean Greninja Gunk Shot vs. 0 HP / 0 Def Ogerpon-Wellspring: 366-432 (121.5 - 143.5%) -- guaranteed OHKO
252 Atk Protean Greninja Low Kick (120 BP) vs. 188 HP / 0 Def Ursaluna-Bloodmoon: 270-320 (65.2 - 77.2%) -- guaranteed 2HKO after Leftovers recovery
4 SpA Protean Greninja Grass Knot (120 BP) vs. 188 HP / 0 SpD Ursaluna-Bloodmoon: 378-446 (91.3 - 107.7%) -- 50% chance to OHKO (lel)
252 Atk Protean Greninja Low Kick (120 BP) vs. 0 HP / 0 Def Roaring Moon: 420-494 (119.6 - 140.7%) -- guaranteed OHKO
252 Atk Protean Greninja Gunk Shot vs. 248 HP / 116+ Def Hatterene: 270-318 (85.1 - 100.3%) -- 6.3% chance to OHKO
4 SpA Protean Greninja Ice Beam vs. 0 HP / 4 SpD Great Tusk: 330-390 (88.9 - 105.1%) -- 31.3% chance to OHKO
4 SpA Protean Greninja Grass Knot (120 BP) vs. 252 HP / 0 SpD Great Tusk: 440-522 (101.3 - 120.2%) -- guaranteed OHKO
252 Atk Protean Greninja Low Kick (80 BP) vs. 252 HP / 4 Def Empoleon: 236-278 (63.4 - 74.7%) -- guaranteed 2HKO after Leftovers recovery
252 Atk Protean Greninja Gunk Shot vs. 4 HP / 252 Def Blissey: 313-369 (48 - 56.5%) -- 87.5% chance to 2HKO