LM-031 Black Scramble 黑・搶奪 (ST21)

Effect 

[Main] 1 of your black Digimon may digivolve into a black Digimon card in the hand with the digivolution cost reduced by 3. Then, place this card in the battle area.
[Start of your Turn] If your opponent has a Digimon, <Delay>.
• Return 1 black Digimon card from your trash to the top of the deck. Then, if you don't have a Digimon, you may play 1 black Digimon card with 2000 DP or less from your trash without paying the cost.

[Security] You may play 1 black Digimon card with 2000 DP or less from your trash without paying the cost. Then, add this card to the hand.