[On Play] By placing 1 [Royal Knight] trait Digimon card from your hand as the bottom digivolution card of any of your [King Drasil_7D6]s on the field, [Draw 1]. [On Deletion] If you have 1 or fewer security cards, you may play 1 [Omnimon (X Antibody)] from your hand or under your [King Drasil_7D6]s on the field without paying the cost. Then, place this card as the played Digimon's bottom digivolution card. [Rule] Name: Also treated as [X Antibody).