Elusive Tormentor

“1, Discard a card: Transform Elusive Tormentor. <br>//<br> <strong>Insidious Mist</strong> <br> Hexproof, indestructible <br> Insidious Mist can't block and can't be blocked. <br> Whenever Insidious Mist attacks and isn't blocked, you may pay 2B. If you do, transform it.”