Chaosdramon (EX3-013 SR) [Draconic Roar]

[Digivolve: 1 from [Machinedramon]] [On Play][When Digivolving] By placing up to 3 red and/or black level 5 cards with [Cyborg] in their traits and different card numbers from your hand and/or trash under this Digimon as its bottom digivolution cards, [De-Digivolve 1] 1 of your opponent's Digimon for each card placed by this effect. [All Turns] When this Digimon would be deleted or returned to your hand or deck, you may trash 2 level 5 cards in this Digimon's digivolution cards to prevent it from leaving play.