Digivolve: 5 from Lv.6 w [Royal Knight] in traits[When Digivolving] You may place 1 card with [Royal Knight] in its traits and a play cost of 13 or less from your hand or trash under this Digimon as its bottom digivolution card. Activate 1 of that card s [When Digivolving] effects as an effect of this Digimon. Then, ＜Blitz＞.[All Turns] While a card with [Royal Knight] in its traits is in this Digimon s digivolution cards, this Digimon gains ＜Piercing＞ and ＜Blocker＞, and gains ＜Security Attack +1＞ for each such card.