Changes

* It seems that "[[Vairon Vylon Tetra]]" was and "[[Gishki Noellia]]" were used to [[Ritual Summon]] this card. Their combined ATK is equal to 2600, the same as Tetrogre.** This is supported by the [[Master Guide 3 card storylines#Those Who Were Given Power|''Master Guide 3'' card storylines]].** The head of "Vylon Tetra" can be seen on the chest of "Evigishki Tetrogre", and the hair of "Gishki Noellia" can be seen on its head.*** In fact, the Tetra in its Japanese name likely refers to of this card is "[[Vairon Tetra]]Eviritua Tetraogre"further supporting this. * This card's [[Level]] is 2 Levels lower higher than "[[Eviritua Soul OgreGishki Noellia]]", possibly related to how "[[Vairon Vylon Tetra]]" is [[a Level]] 2monster. * This Curiously, this monster appears to have been Ritual Summoned using is female, yet she is not an "Ogress". * The crest of "[[Ritua Noeria]] and [[Vairon TetraGishki Aquamirror]]" can be seen in the background of this card's artwork. * This card might be an indication that has the highest [[RituaATK]] of all Level 6 or lower [[ArchetypeRitual Monster]] and [[Vairon]] Archtype have joined forces to fight against their common enemys, as well as being tied for the [[Steelswarm]] Archtypesecond-highest ATK of any Level 6 monster. * You can see This is the only "Evigishki" monster that has the crest effect of sending cards to the [[Ceremonial Water Mirror of RituaGraveyard]] ; the others focus on shuffling cards into the background of this card[[Deck]], or looking at the opponent's hand.