Defense Training (Premium Card Collection -Digimon Training Set-)

[Main] Reveal the top 2 cards of your deck. Add 1 black card among them to your hand. Place the rest at the bottom of your deck in any order. Then, place this card into your battle area.
[Main] [Delay] (By trashing this card after the placing turn, activate the effect.)
•1 of your Digimon may digivolve into a black Digimon card in the hand with the digivolution cost reduced by 2.
[Security] [Security] Place this card in the battle area.