This set includes cards from the ''[[OCG]] [[Duel Terminal - Judgment of Omega!!]]'' and the ''OCG [[Duel Terminal - Xyz Startup!!]]''. It is the sixth series of Hidden Arsenal, following ''[[Hidden Arsenal 5: Steelswarm Invasion]]''. It is followed by ''[[Hidden Arsenal 7: Knight of Stars]]''.
== Features ==
Introduces the new Xyz Monsters and their game mechanic as well as further support for "[[Vylon]]", "[[Laval]]", "[[Gem-Knight]]", "[[Steelswarm]]", "[[Gishki]]" and "[[Gusto]]" cards.
== Breakdown ==
Each ''[[TCG]]'' pack contains 5 foil cards: 1 [[Secret Rare]] and 4 [[Super Rare]]s and each box contained 24 packs.