While you have a Digimon with [X Antibody] in its traits in play, you may use this card without meeting its color requirements. [Main] Reveal the top 3 cards of your deck. You may digivolve 1 of your Digimon into a Digimon card with [X Antibody] in its traits among them without paying its memory cost. Trash the rest. Then, place 1 card with [X Antibody] in its traits from your trash under 1 of your Digimon with [X Antibody] in its traits as its bottom digivolution card.