Lucky Helmet (Twilight Masquerade 158/167)

Rules

If the Pokémon this card is attached to is in the Active Spot and is damaged by an attack from your opponent's Pokémon (even if this Pokémon is Knocked Out), draw 2 cards.

You may attach any number of Pokémon Tools to your Pokémon during your turn. You may attach only 1 Pokémon Tool to each Pokémon, and it stays attached.

Attach a Pokémon Tool to 1 of your Pokémon that doesn't already have a Pokémon Tool attached.