| | Dire Hit (06pwv489) | Medicine | An item that raises the critical-hit ratio greatly. It can be used only once and wears off if the Pokémon is withdrawn. | RegionKanto |
| | Guard Spec. (06geg6mb) | Medicine | An item that prevents stat reduction among the Trainer's party Pokémon for five turns after it is used in battle. | RegionKanto |
| | X Accuracy (06usu230) | Items | An item that boosts the accuracy of a Pokémon during a battle. It wears off once the Pokémon is withdrawn. | RegionKanto |
| | X Attack (06xf2wsj) | Items | An item that boosts the Attack stat of a Pokémon during a battle. It wears off once the Pokémon is withdrawn. | RegionKanto |
| | X Defense (06yyrifh) | Items | An item that boosts the Defense stat of a Pokémon during a battle. It wears off once the Pokémon is withdrawn. | RegionKanto |
| | X Sp. Atk (06rfkch5) | Items | An item that boosts the Sp. Atk stat of a Pokémon during a battle. It wears off once the Pokémon is withdrawn. | RegionKanto |
| | X Sp. Def (065xzdeq) | Items | An item that boosts the Sp. Def stat of a Pokémon during a battle. It wears off once the Pokémon is withdrawn. | RegionSinnoh |
| | X Speed (06zy14vr) | Items | An item that boosts the Speed stat of a Pokémon during a battle. It wears off once the Pokémon is withdrawn. | RegionKanto |