CARD S/N: BT17-100 CARD NAME: Doomsday Clock CARD TYPE: - USE COST 3 OBTAINABLE FROM: Booster - Secret Crisis BT-17 EFFECT [Security] Add this card to your hand [Main] Play 1 [Diaboromon] Token without paying its cost. Then, place this card at the bottom of the evolution sources of 1 of your Digimon with name containing [Diaboromon] that does not have [Doomsday Clock] in its evolution sources [Start of Your Turn] If there are 4 [Doomsday Clock] placed in your battle area, you win the game *[Diaboro] Token (Digimon-14 Cost-Lv.6-White-Ultimate-Unknown-Unidentified-3000DP) EVO SOURCE EFFECT [Both Turns] When this Digimon would leave the battle area by your opponent's effects, by destroying 1 of your other [Diaboromon], it is does not leave [End of Opponent's Turn] Place 1 [Doomsday Clock] from this Digimon's evolution sources in your battle area
![DCG [BT17-100 U] Doomsday Clock](https://cdn.shopify.com/s/files/1/0558/9427/8307/files/BT17-100.png?v=1734163283&width=480)