First you have to get Tympole or Palpitoad and then evolve them,
Seismitoad is a Water and Ground type pokemon.
Seismitoad is #537 in the national pokedex, and it is a Water-Ground type Pokemon.
you need to get him to level 35 to evolve but you cant make him evolve by the day care.
i think you shoud get haxorus because you have on dragon type pokemon
Cofagrigus, Bouffalant, seismitoad, bisharp, elektross, and hydreigon.
level it up until it reaches 25 and again to reach level 36 to get a Seismitoad
Cofagrogus elektross bisharp boufflant hydreigon seismitoad
1. Emboar 2.Gigalith 3. Seismitoad 4. Simisage 5. Galvantula 6. Gothitelle
thats a question recently been asking myself but i found out that you cannot find it anywhere you have to get it by learning naturally, pokemon in b and w that learn it are seismitoad, mienfoo and mienshao then you can breed with others in the hope for them to learn it
it doen't evolve seismitoad is the last evolution
Tympole can evolve twice. Their first opportunity to evolve comes at Level 25, when it can evolve into Palpitoad. It can evolve a second time at Level 36, when it can evolve into seismitoad i hope i helped :)
grass because as you know water hates grass and so does ground so it does 4X the amount.