"Junk Synchron" + "Junk Changer"
Must be Fusion Summoned. If this card is Fusion Summoned: You can Special Summon 1 Level 2 or lower monster from your GY. Once per turn: You can target 1 monster you control; change its battle position, and if you do, its Level becomes 2 until the end of the turn. While this card is face-up on the field, it can be treated as a Level 2 monster for a Synchro Summon.