Spadamon

On Play By placing this Digimon under 1 of your Digimon with Legend-Arms or Xros Heart in its traits as its bottom digivolution card, De-Digivolve 1 of your opponent's Digimon. (Trash 1 card from the top of 1 of your opponent's Digimon. Stop trashing when you would trash a level 3 card or the Digimon's last card.)

Inherited effect

When Attacking Once Per Turn Reveal the top 3 cards of your deck. Add 1 card with Legend-Arms or Xros Heart in its traits among them to your hand. Place the rest at the bottom of your deck in any order.