Pot Helmet 146/172 (Play! Pokemon Stamp, Cosmos Holofoil)
Description
Trainer - Item, Pokémon Tool
If the Pokémon this card is attached to doesn't have a Rule Box, it takes 30 less damage from attacks from your opponent's Pokémon (after applying Weakness and Resistance). (Pokémon V, Pokémon-GX, etc. have Rule Boxes.)
You may play any number of Item cards during your turn.
Attach a Pokémon Tool to 1 of your Pokémon that doesn't already have a Pokémon Tool attached.