|Rank-Up-Magic Fusion Devourer Force|
|Card type||Spell Card|
LoreTarget 1 Fiend Xyz Monster you control; Special Summon from your Extra Deck, 1 monster with the same Type and Attribute as that monster you control but 1 Ranks higher, by using it as the Xyz Material. (This Special Summon is treated as an Xyz Summon. Xyz Materials attached to it also become Xyz Materials on the Summoned monster.) Then if possible, target 1 Fusion Monster your opponent controls; attach 1 of that target's Fusion Material from your Opponent's GY to the summoned monster as an Xyz Material.
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