If its not a creature, it becomes a 0/0 Robot artifact creature. Illustrated by Chris Rahn Standard Legal Alchemy Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
The card isn't currently in the game at all, but its description gives some hints at what to expect
Battle for glory
From the examples weve seen so far, it looks like this treatment isnt restricted to just Dragons like Borderless Reversible
If you are still pondering whether its worth a double sleeve or not, just remember the math: fancy playing cards can cost a lot of money, up to tens of thousands, but protection on them costs $5-15
Spell Relinquished Fusion Quick Spell Fusion Summon 1 "Eyes Restrict" Fusion Monster from your Extra Deck, by banishing materials from your hand, field, and/or GY