Based on the latest market prices tracked on TCG Stacked, Articuno is worth about $37.25 USD
From what we can see, Boros Energy is a strategy people are still finding success with at Regional Championship Qualifiers and Magic Online Challenges
There may be 3-4 complete sets released every year, each with their own name, theme, cards, and design
With how many Pokmon are available in the game, it would only make sense for more immersive cards to become available in the near future
and Armades, Keeper of Boundaries

Roaring Skies Theme Deck - "Aurora Blast" [Articuno] Legendary Battle Decks [Articuno] Legendary Birds Pin 3 Pack Blister [Articuno Pin] Enhanced 2-Pack Blister Pack [Galarian Articuno, Galarian Zapdos, & Galarian Moltres] $38.42 Enhanced 2-Pack Blister Pack [Articuno, Zapdos, & Moltres] $29.97 2-Pack Blister Pack [Team Rocket's Articuno, Zapdos & Tyranitar] $22.11 Chilling Reign 2 Pack Blister [Galarian Zapdos V, Articuno V, Moltres V] $40.16 Crown Zenith Tin [Galarian Articuno] $139.00 Articuno #2Holo Rare $55.79 Articuno #1Holo Rare $42.76 Articuno #27Holo Rare $9.98 Articuno #32Holo Rare $5.85 Articuno #25Holo Rare $35.91 Articuno #32Holo Rare $3.54 Articuno #24Holo Rare $0.45 Articuno #36Holo Rare $0.35 Articuno #144Rare $0.31 Articuno #9Classic Collection $11.81 Ice Rider Calyrex VMAX #TG15Ultra Rare $8.50 Garchomp V #TG23Ultra Rare $83.95 Shadow Rider Calyrex V #TG17Ultra Rare $12.92 Flapple #TG2Ultra Rare $3.64 Gardevoir #TG5Ultra Rare $7.31 Shadow Rider Calyrex VMAX (Secret) #TG30Secret Rare $4.74 Falinks #TG7Ultra Rare $4.95 Bea #TG25Ultra Rare $5.66 Wyrdeer #TG6Ultra Rare $2.46 Hoothoot #TG12Ultra Rare $9.28
