From Master to Disciple ST12-15

[Main] Reveal the top 3 cards of your deck. Add 1 card with [Huckmon] or [Sistermon] in its name or [Royal Knight] trait among them to your hand. Trash the rest. Then, place this card in your battle area. [Main] ＜Delay＞ (By trashing this card after the placing turn, activate the effect below.) ・The next time one of your Digimon would digivolve this turn, reduce the digivolution cost by 1.

Security Effect [Security] Reveal the top 3 cards of your deck. Add 1 card with [Huckmon] or [Sistermon] in its name or [Royal Knight] trait among them to your hand. Trash the rest. Then, place this card in your battle area.