[On Play] Reveal the top 3 cards of your deck. Among them, add 1 card with [Vemmon] in its text to the hand and place 1 [Vemmon] as any of your Digimon's bottom digivolution card. Return the rest to the bottom of the deck.
[Your Turn] [Once Per Turn] When this Digimon would digivolve into a Digimon card with [Vemmon] in its text, reduce the digivolution cost by 1.