[Main] 1 of your yellow Digimon may digivolve into a yellow Digimon card in the hand with the digivolution cost reduced by 3. Then, place this card in the battle area. [Start of Your Turn] If your opponent has a Digimon, [Delay]. • Return 1 yellow Digimon card from your trash to the top of the deck. Then, if you don't have a Digimon, you may play 1 yellow Digimon card with 2000 DP or less from your trash without paying the cost.