Greninja @ Life Orb
Ability: Protean
EVs: 252 Spd / 252 SAtk / 4 Atk
Hasty Nature
- Grass Knot
- Hidden Power [Fire] / U-turn
- Hydro Pump
- Ice Beam
I think it's pretty clear that this is going to be the definitive set for Greninja. Spikes/Toxic Spikes are looking to be pretty mediocre, and while HP:Fire is great, it's so hard to get in game that most people will probably decide to go with U-Turn for utility. There's also the possibility that people will EV specifically to outspeed +Speed base 120s in order to pack a stronger U-Turn. Switch to Timid/4 HP for sets that don't include U-Turn.
Ability: Protean
EVs: 252 Spd / 252 SAtk / 4 Atk
Hasty Nature
- Grass Knot
- Hidden Power [Fire] / U-turn
- Hydro Pump
- Ice Beam
I think it's pretty clear that this is going to be the definitive set for Greninja. Spikes/Toxic Spikes are looking to be pretty mediocre, and while HP:Fire is great, it's so hard to get in game that most people will probably decide to go with U-Turn for utility. There's also the possibility that people will EV specifically to outspeed +Speed base 120s in order to pack a stronger U-Turn. Switch to Timid/4 HP for sets that don't include U-Turn.