Reveal cards from your deck until you reveal a Basic Pokémon. Show that card to your opponent and put it into your hand. Shuffle the other revealed cards into your deck. (If you don't reveal a Basic Pokémon, shuffle all the revealed cards back into your deck.)
Flip 2 coins. This attack does 10 damage times the number of heads.
Bonemerang is a move in the Pokémon games that Cubone can learn. The Japanese name of the attack uses the Hiragana ほね rather than the Katakana ホネ used in the video games.