What Pokémon can be found at Union Cave B1F South?

250 different Pokémon species can be encountered at Union Cave B1F South in Polished Crystal. See the encounters table for full details.

What items are available at Union Cave B1F South?

19 items can be found at Union Cave B1F South. Check the Items section for the complete list.

7 trainers can be battled at Union Cave B1F South. See the Trainers section for teams and rewards.

Region

Johto

Type

cave

Part of

Connections

Pokémon	Level	Morning	Day	Night
zubat	Lv. 21	50%	50%	30%
golbat	Lv. 21	30%	30%	30%
raticate	Lv. 20	10%	10%	10%
geodude	Lv. 19	5%	5%	5%
onix	Lv. 22	5%	5%	5%
quagsire	Lv. 21	—	—	20%

	Pokémon	Level	Morning	Day	Night
	wooper	Lv. 15	—	—	—
	quagsire	Lv. 15-20	—	—	—

	Pokémon	Level	Morning	Day	Night
	magikarp	Lv. 10	85%	85%	85%
	goldeen	Lv. 10	15%	15%	15%

	Pokémon	Level	Morning	Day	Night
	goldeen	Lv. 20	65%	65%	65%
	magikarp	Lv. 20	35%	35%	35%

Pokémon	Level	Morning	Day	Night
goldeen	Lv. 40	70%	70%	70%
magikarp	Lv. 40	20%	20%	20%
seaking	Lv. 40	10%	10%	10%
shellder	Lv. 40	—	—	—

Pokémon	Level	Morning	Day	Night
krabby	Lv. 15	70%	70%	70%
geodude	Lv. 15	25%	25%	25%
shuckle	Lv. 15	5%	5%	5%

Morning: 5:00 AM – 8:59 AM