Formation Union - MFC-049 - Common - Unlimited Edition Tweet Lightly Played, 1 In stock $0.30 Details Card Rules: Rulings powered by The Netrep API. The monster you equip the Union Monster to must be 'appropriate', meaning the monster name written in the text of the Union Monster. The Union Monster is considered to be equipped 'by its effect' so any bonuses the Union Monster grants are granted if equipped with 'Formation Union'. A Union Monster that is 'detached' during the Battle Phase using 'Formation Union' can attack during that Battle Phase. If the player who would control the Union Monster already has 5 monsters on the field, you cannot activate 'Formation Union' and choose the second effect. [Re: Combination Attack] You can attack with a Union Monster, use 'Formation Union' to equip it to a monster, attack with the equipped monster, activate 'Combination Attack' to detach the Union Monster, and attack again with the previously-equipped monster and with the Union Monster. [Re: Union Rider] If you use 'Combination Attack' or 'Formation Union' on your 'Union Rider' equipped with your opponent's Union Monster, the Union Monster is Special Summoned onto your (the controller of 'Union Rider''s) side of the field. Passcode: 26931058 Set: Magicians Force Card Number: MFC-049 Rarity: Common Attribute: Trap Card Text: Select and activate 1 of the following effects: - Equip 1 Union Monster on your side of the field to an appropriate monster on your side of the field as an Equip Spell Card. - Unequip 1 of your equipped Union Monsters and Special Summon it to your side of the field in face-up Attack Position. Card Type: Normal Trap Name: Formation Union Edition: Unlimited