Lucemon (BT4-115 SEC) [Great Legend]

Product Details

While you have 10 or more cards in your trash, when playing this card from your hand, reduce its play cost by 8.
[On Play] [Recovery +1"Deck"]. (Place the top card of your deck on top of your security stack.)
[All Turns] This Digimon can only digivolve into Digimon with [Lucemon] in their names.