While its fancier variants are still worth a ton of cash, the base variant of this card has almost lost half of its value
In fact, if you see your opponent discard one of these cards from their hand, it usually means bad things for you
Wool didn't think much of it at the time, assuming he wouldn't sell much on the platform anyway
Ishizu Ishtar was willing to entrust "Obelisk the Tormentor" to a worthy Duelist, who would stop Marik Ishtar
Press enter, and among the results offered, select the one that matches your card's code - three letters located at the bottom right below the card image
Once it's on the field, Thunder Dragon Colossus prevents the opponent from adding cards from their hand except by drawing and has built-in protection for itself, only requiring you to banish a Thunder Monster to keep it from being destroyed by battle or card effect