LF Impish Regirock with Stealth Rock and Drain Punch

[Chassi]

Really need one

FT: Arceus, Keldeo, Genesect, Diancie, Shiny Jirachi, Articuno, Moltres, Entei, Shiny Regirock, Darkrai, Dialga, Reshiram, Zekrom, Xerneas, Shiny Latios, Cresselia, Shiny Rayquaza, Yveltal, Qwilfish with Hidden Ability.

 

[Stellar]

Really need one

FT: Arceus, Keldeo, Genesect, Diancie, Shiny Jirachi, Articuno, Moltres, Entei, Shiny Regirock, Darkrai, Dialga, Reshiram, Zekrom, Xerneas, Shiny Latios, Cresselia, Shiny Rayquaza, Yveltal, Qwilfish with Hidden Ability.

is stealth rock and drain punch tutor moves?

 

[Chassi]

is stealth rock and drain punch tutor moves?

They aren't, but Regirock can learn them on HeartGold or SoulSilver.