Ultimate | Virus | Cyborg/X Antibody/Royal Base/CS

• Digivolves for 4 from a lv.4 Green digimon
• Digivolves for 4 from a lv.4 Black digimon
• [Digivolve] Lv.4 w/[Royal Base]/[CS] trait: Cost 3

[Security] [Opponent's Turn] All of your Digimon with the [Royal Base] trait gain ＜Blocker＞ (This Digimon can block in the blocker timing.)
[All Turns] [Once Per Turn] When this Digimon would leave the battle area other than by your effects, by flipping your top face-up security card face down, it doesn't leave.

[All Turns] [Once Per Turn] When any of your [Royal Base] trait Digimon would leave the battle area other than by your effects, by flipping your top face-up security card face down, 1 of those Digimon doesn't leave.