Mental Training

[Main] Reveal the top 2 cards of your deck. Add 1 blue card among them to your hand. Place the rest at the bottom of your deck in any order. 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 blue Digimon card in your hand for its digivolution cost. When it would digivolve by this effect, reduce the cost by 2.

Security Effect [Security] Place this card in the battle area.