Stingmon

＜Piercing＞ (When this Digimon attacks and deletes an opponent's Digimon and survives the battle, it performs any security checks it normally would)

[Your Turn] While this Digimon has [Imperialdramon] in its name or [Free] trait, it gains ＜Piercing＞ (When this Digimon attacks and deletes an opponent's Digimon and survives the battle, it performs any security checks it normally would).