3 Level 5 monsters
This Xyz Summoned card cannot be destroyed by card effects. You can detach 1 material from this card; this card gains ATK equal to the total original ATK of all other monsters on the field, then, if this card has a DARK Xyz Monster as material, negate the effects of all other face-up monsters on the field. After this effect resolves, you cannot declare attacks with other monsters for the rest of this turn. You can only use this effect of «Arc Rebellion Xyz Dragon» once per turn.

Pendulum Effect>/b>
You can activate 1 of these effects;
● Special Summon this card to your Main Monster Zone in its same column.
● Move 1 monster in your Main Monster Zone to an adjacent (horizontal) Monster Zone.
You can only use this effect of «Arktos XII – Chronochasm Vaylantz» once per turn.
Monster Effect
2 Level 5 or higher «Vaylantz» monsters
Must first be Special Summoned (from your face-down Extra Deck) by Tributing the above cards. (Quick Effect): You can switch the locations of 2 monsters in your Main Monster Zones or 2 monsters in your opponent’s Main Monster Zones. If a card in the Monster Zone moves to another Monster Zone (except during the Damage Step): You can destroy 1 card on the field. You can only use each effect of «Arktos XII – Chronochasm Vaylantz» once per turn.