pokemon tcg surging sparks most valuable cards In TCG: Top 25 Most Expensive Surging

With his glowing gavel, the figure in Rule of Law reminds me of Hiromi Higuruma from Jujutsu Kaisen

Steal = A card that lets you steal something from your opponent

Yes, you can counter a triggered ability with specific cards that say counter target triggered ability. Regular counterspells like Counterspell only work on spells, not abilities already on the stack

There are two fangs visible in the upper jaw when its mouth is closed

Stay out as a buyer, but feel free to sell if you have extras

Once you have a good amount, you can use the alternate commander from the deck, Vihaan, Goldwaker to transform all those Treasures into 3/3 artifact creatures that are also outlaws, giving them all vigilance and haste, both giving your other outlaws a huge boost, and your newly animated Treasure tokens the ability to swing out on the same turn