B
| Attack Name | Attack Type | Effect(s) | PP |
| Barrage | Normal | Attacks 2 to 5 times in a row | 20 |
| Barrier | Psychic | Increases defense | 30 |
| Bide | Normal | Takes hits from 2 to 3 turns, then attacks for 2x damage received | 10 |
| Bind | Normal | Attacks 2 to 5 times in a row | 20 |
| Bite | Normal | HP damage, enemy may run away or not attack | 25 |
| Blizzard | Ice | HP damage, may add FROZEN | 5 |
| Body Slam | Normal | HP damage, may add PARALYZE | 15 |
| Bone Club | Ground | HP damage, enemy may run away or not attack | 20 |
| Bonemerang | Ground | Attacks 2 to 5 times in a row | 10 |
| Bubble | Water | HP damage, may decrease speed | 30 |
| Bubblebeam | Water | HP damage, may decrease speed | 20 |