This TM doesn't exist in leafgreen.
Goldeen/Seaking, Nidoran/Nidorino, Nidoran/Nidorina and Rhyhorn/Rhydon learn it.
seaking... you didn't know that?he or she evolves into seakinghe or she evolves into seaking
Seadra does not evolve into Seaking. Ever. Period.
Goldeen evolves to Seaking at level 33.
Originally, Horndrill was a TM07 in Generation One, the games Red, Blue, and Yellow. The TM07 has changed with Generations, because in Generation Two, it became Zap Cannon, then in the Third and Fourth, became Hail instead. So no Horndrill TM in Pokemon Diamond, I'm afraid. But you can get Pokemon migrated from the GameBoy Pokemon Cartdriges that learn the move Horndrill. Some of them are Nidoran, Rhyhorn and Rhydon, and Seaking and Goldeen. Have fun!
Neither.
I dont think he can but I know that NidoKing can besides NidoKing is better than Seaking on anyday!!!
at lv 26
Nidoking doesn't learn Horn Drill by level. Its previous evolution, Nidorino, does, which learns it at level 46. You'll have to level up a Nidorino until it learns Horn Drill, then evolve it to Nidoking.
By itself:only goldeen,seaking With Tm:Mostly any water or dragon pkmn
For Waterfall, you get it at Sunyshore city if you have a Beacon Badge. If you get Goldeen and Seaking, they learn Waterfall at Lv40. You can get Seaking at Sendoff Spring while using a Good Rod. It will be at Lv20.
goldeen and seaking, around level 39-41
This TM doesn't exist in leafgreen.
Goldeen evolves into Seaking.
That can be found in icefall cave. also Seaking learn waterfall naturally at level 40
Goldeen/Seaking, Nidoran/Nidorino, Nidoran/Nidorina and Rhyhorn/Rhydon learn it.