It can attack twice during the Battle Phase, and at the end of the Battle Phase, this card is changed to Defense Position
Look for super hot cards like Needle Worm, Morphing Jar, Toon Canon Soldier and Luminous Soldier
While mana intensive, the ability to repeatedly refute an opponent's turn by bouncing their guy combined with the ability to use Disappear as a way to "protect" your creatures in combat (cast Disappear on it and then attack freely, knowing you can save it from lethal damage) made for a very potent enchantment that acted more as a sorcery than an enchantment
They were mostly used during the Halq era since the Halq combo required banishing Gullveig
You cast artifacts during your main phase unless they have flash
Those affected have already received an email from Ace Grading, it said, along with instructions on claiming compensation