While you have a Digimon with [Armor Form] in its traits in play, you may use this card without meeting its color requirements.
[Main] 1 of your Digimon with 2 or more colors gets +2000 DP 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.)