When this card is activated: You can add 1 LIGHT Machine-Type Union monster from your Deck to your hand. Once per turn, if a LIGHT Machine-Type Union monster(s) is Normal or Special Summoned to your field: You can target 1 of those monsters; equip from your Deck to that monster 1 appropriate LIGHT Machine-Type Union monster with a different name from that monster, but that Union monster cannot be Special Summoned this turn. You can only activate 1 "Union Hangar" per turn.
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