MetalGreymon + Cyber Launcher

DigiXros -2: [MetalGreymon] × [Cyberdramon] When you would play this card, you may place specified cards from your hand/battle area under it. Each placed card reduces the play cost. The name of this card/Digimon is also treated as [MetalGreymon] and [Cyberdramon]. [Armor Purge] [On Play][When Digivolving] You may place 1 Digimon card with [Blue Flare] in its traits from your hand, or from under your Tamers, under this Digimon as its bottom digivolution card. Then, return 1 of your opponent's level 3 Digimon to the bottom of its owner's deck. If [Cyberdramon] is in this Digimon's digivolution cards, return 1 of your opponent's level 4 or lower Digimon to the bottom of its owner's deck.