Treadmill Training

Effect

While you don't have [Treadmill Training] in the batttle area, you can ignore this card's color requirements. [Main] Reveal the top 2 cards of your deck. Add 1 yellow or black card among them to the hand. Return the rest to the bottom of deck. Then, place this card in the battle area. [Main] ＜Delay＞ (By trashing this card after the placing turn, activate the effect below.) ・1 of your Digimon may digivolve into a yellow or black Digimon card in your hand for its digivolution cost. When it would digivolve by this effect, reduce the cost by 2.

Source Effect

Security Effect [Security] Reveal the top 2 cards of your deck. Add 1 yellow or black card among them to the hand. Return the rest to the bottom of deck. Then, place this card in the battle area.