While you don't have [Rook Device] in the battle area, you may ignore this card's color requirements.
When effects trash this card from the battle area, until the end of your opponent's turn, 1 of your Digimon gains <Reboot> and <Blocker>, and gets +2000 DP.
[Main] Until the end of your opponent's turn, 1 of your Digimon gains <Reboot> and <Blocker>, and gets +2000 DP. Then, place this card in the battle area.
Security Effect
[Security] <De-Digivolve 2> 1 of your opponent's Digimon. Then, add this card to the hand.