If this is just a suit of armor and not a robot, it must be mighty impractical for the person inside
Furthermore, it could be sent to the GY with Spright Sprind , which was easy for the deck to make because of its amazing level 2 monster, Tearlaments Merrli
Finally to help maximize Gix's activate ability we use cards like Bubbling Muck to generate more mana and Reliquary Tower so we have more cards in hand to discard
You can play games where you fight against more than two players, but the most common way to play is by squaring off against a single player
That winner cannot get rid of the card until the player loses a game
It doesnt always work all the time (especially during a Duelist Cup event, try hard!), but they can create some unique end boards if you are lucky