Target 1 Insect-Type Xyz Monster you control; Special Summon from your Extra Deck, 1 Insect-Type monster that is 2 Ranks higher or lower than that monster you control, 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.) You can only activate 1 "Bug Signal" per turn.