Union Cave B1F — Pokémon Mirror Gold

Every wild Pokémon here, by encounter method.

Union Cave B1F lists 18 Pokémon across 12 encounter methods (surf, surf (swarm), good rod, grass (hoenn sound), and more), between level 10 and 65. Between them they cover 11 types: WaterGroundRockDarkFightingBugDragonIceGhostSteelPsychic.

Union Cave B1F in other guides

The same area in other ROM hacks on this site. Each one has its own encounter table.

Surf Lv 20-25

	Pokémon	Types	Level	Rate
	Wooper	WaterGround	20-25	95%

Surf (swarm)

	Pokémon	Types
	Wooper	WaterGround

Good Rod Lv 30-34

	Pokémon	Types	Level	Rate
	Seadra	Water	30-34	70%
	Binacle	RockWater	30-34	30%

Grass (Hoenn Sound)

	Pokémon	Types
	Absol	Dark
	Makuhita	Fighting

Grass (Morning / Day) Lv 15-19

	Pokémon	Types	Level	Rate
	Cubone	Ground	15-19	40%
	Pineco	Bug	17-19	15%
	Gible rare	DragonGround	19	5%
	Bergmite	Ice	15	20%
	Rockruff	Rock	15-17	20%

Grass (Night) Lv 15-19

	Pokémon	Types	Level	Rate
	Cubone	Ground	17-19	11%
	Pineco	Bug	17	10%
	Larvitar	RockGround	15	20%
	Gible rare	DragonGround	19	1%
	Golett	GroundGhost	15	10%
	Pancham	Fighting	17	10%
	Bergmite rare	Ice	17	5%
	Rockruff rare	Rock	19	5%

Grass (Sinnoh Sound)

	Pokémon	Types
	Bronzor	SteelPsychic
	Chingling	Psychic

Grass (swarm)

	Pokémon	Types
	Cubone	Ground

Old Rod Lv 10-14

	Pokémon	Types	Level	Rate
	Horsea	Water	10-14	85%
	Binacle	RockWater	10-14	15%

Rod (night swarm)

	Pokémon	Types
	Binacle	RockWater

Rod (swarm)

	Pokémon	Types
	Kingdra	WaterDragon

Super Rod Lv 55-65

	Pokémon	Types	Level	Rate
	Kingdra	WaterDragon	55-65	85%
	Barbaracle	RockWater	55-65	15%

TMs found here

• TR47 Nasty Plot — Union Cave B1F (hidden) (also at Celadon Department Store Upper 2F, Viridian Mart)

Open in the interactive guide