Gokuumon

[On Play] [When Attacking] [Once Per Turn] 1 Digimon may gain ＜Security A. -1＞ (This Digimon checks 1 additional security card.) until the end of your opponent's turn. Then, if DigiXrosing, delete 1 of your opponent's Digimon with 6000 DP or less. [All Turns] When this Digimon would leave the battle area, return 1 yellow Digimon card from this Digimon's digivolution cards to the hand.

Alternate effect

DigiXros Requirements [DigiXros -2] [Sanzomon] or [Sagomon] or [Cho-Hakkaimon] When this would be played, you may place specified cards from your hand/battle area under it. Each one reduces the play cost.