In terms of mechanics, Urshifu's ability, Unseen Fist, allows it to bypass defensive moves like Protect, which adds a strategic depth to battles
Overall, this deck is built to be fun to play, is well-balanced so as not to rely on its Commander too much, and is highly upgradable with just about any budget
Then, once you have enough counters stacked up, you can start casting Artifacts without paying their mana costs
At the same time, white-blue in this set cares about artifacts, so both white and blue sidequests are lightly connected to the theme
Luffy (SR-P) [OP07-109] Unlike the tournament-exclusive cards, this promo was part of a special Giveaway Campaign accessible to the broader player base