Challenger's Cave

Unova

	Black 2	White 2	Black	White
Walking in tall grass or a cave
Graveler			20% L47–49	20% L47–49
Lickitung			20% L49–50	20% L49–50
Sableye			10% L49	10% L49
Mawile			10% L49	10% L49
Boldore			20% L48	20% L48
Woobat			20% L47	20% L47
	Black 2	White 2	Black	White
Walking in dust clouds
Excadrill			100% L47–50	100% L47–50

	Black 2	White 2	Black	White
Walking in tall grass or a cave
Graveler			20% L47–49	20% L47–49
Lickitung			15% L49–50	15% L49–50
Sableye			10% L49	10% L49
Mawile			10% L49	10% L49
Riolu			5% L49–50	5% L49–50
Boldore			20% L48	20% L48
Woobat			20% L47	20% L47
	Black 2	White 2	Black	White
Walking in dust clouds
Excadrill			100% L47–50	100% L47–50

	Black 2	White 2	Black	White
Walking in tall grass or a cave
Graveler			20% L47–49	20% L47–49
Lickitung			10% L49	10% L49
Sableye			10% L49	10% L49
Mawile			10% L49	10% L49
Riolu			10% L49–50	10% L49–50
Boldore			20% L48	20% L48
Woobat			20% L47	20% L47
	Black 2	White 2	Black	White
Walking in dust clouds
Excadrill			100% L47–50	100% L47–50
	Black 2	White 2	Black	White
Fishing with a Super Rod
Poliwag			45% L35–55	45% L35–55
Poliwhirl			15% L35–55	15% L35–55
Red-Striped Basculin			40% L35–55
Blue-Striped Basculin				40% L35–55
	Black 2	White 2	Black	White
Fishing in dark spots
Poliwhirl			55% L35–70	55% L35–70
Poliwrath			5% L45–70	5% L45–70
Red-Striped Basculin				40% L35–60
Blue-Striped Basculin			40% L35–60
	Black 2	White 2	Black	White
Surfing
Red-Striped Basculin			100% L25–55
Blue-Striped Basculin				100% L25–55
	Black 2	White 2	Black	White
Surfing in dark spots
Red-Striped Basculin				100% L25–70
Blue-Striped Basculin			100% L25–70