Thumb Score: +14
Amazon has Rubik's Phantom 3x3 Cube for $5.12. Shipping is free with Prime or on $35+ orders.
Features:[list][*]Rubik's Phantom: Innovation adds a new layer of challenge to the 3x3 Cube. Touch the Cube tiles to temporarily reveal color. Solve the latest Cube, the Phantom, as the colors fade in & out through the heat of your touch[*]Thermochromic Technology: Reveal the Phantom's colors with the heat of your touch. Solve the Cube before it fades back to black. Ideal temperature for playing with this Cube is up to 79°F or 26°C