Justimon: Accel Arm

[When Digivolving] By returning 1 level 6 Digimon card without [Justimon: Accel Arm] in its name from this Digimon's digivolution cards to its owner's hand, this Digimon gains ＜Security A. +1＞ (This Digimon checks 1 additional security card.) and ＜Piercing＞ for the turn. (When this Digimon attacks and deletes an opponent's Digimon and survives the battle, it performs any security checks it normally would.) [When Attacking] If you have a Tamer in play, this Digimon can digivolve into a Digimon card with [Justimon] in its name other than [Justimon: Accel Arm] in your hand for a digivolution cost of 2, ignoring its digivolution requirements.

Alternate effect

[Digivolve] [Justimon] in name: Cost 1