Pokémon WaveBlue: Marsh Badge — the sea routes and Cinnabar Island
What opens up at this point in the game, and everything you can catch by now that you couldn't before.
✓ Routes 19 to 21, the Seafoam Islands, Cinnabar Island and the Pokémon Mansion, up to Blaine in the Cinnabar Island Gym. Your Pokémon stop gaining experience above Level 47 until the next badge.
Newly reachable
Pokémon Mansion 1FPokémon Mansion 2FPokémon Mansion 3FPokémon Mansion B1FSeafoam Islands 1FSeafoam Islands B1FSeafoam Islands B2FSeafoam Islands B3FSeafoam Islands B4FRoute 19Route 20Route 21 NorthRoute 21 SouthCinnabar IslandCinnabar Island Pokémon Lab Experiment Room
Newly catchable (16)
Aerodactyl
Articuno
Dewgong
Golbat
Golduck
Kabuto
Koffing
Magby
Magmar
Omanyte
Seadra
Seel
Slowbro
Slowking
Tangela
WeezingTMs you can now pick up
- TM13 Ice Beam — Seafoam Islands B2F (pick up)
- TM14 Blizzard — Seafoam Islands B4F (pick up)
- TM22 Solar Beam — Pokémon Mansion B1F (pick up)
- TM35 Flamethrower — Pokémon Mansion B1F (pick up)
- TM38 Fire Blast — Cinnabar Island Gym (pick up)
- TM157 Metronome — Cinnabar Island Pokémon Lab Research Room (pick up)