Where does it say in the returning description that a character must have a free hand to catch it? What's stopping a character with returning shuriken, for example, to "catch" them into his shuriken belt pouch by holding it up in the air or something?Furthermore, would you let someone with returning javelins catch more than one in his hand, provided he made a successful Dex check (perhaps with a penalty for each javelin already held)?
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