Like every newly released card, Battles will need to be evaluated on a case-by-case basis, given their mechanics don't seem to break the game pattern so much as to make them a semi-mandatory feature in every deck (unlike what we saw with Companions)
Zelix, Sanity Flayer is very good value for a mill deck, since he creates 1/1s every time a player mills a creature card
Its been nerfed digitally so it cant work with Saint Elenda anymore, but theres still plenty of good targets like Vein Ripper or other good low-mana vampires to buff
The artwork shows Arceus in its full divine glory, its golden ring glowing with an intensity that dominates the composition, and the textured Galarian Gallery format gives the card a presence that matches the character's lore as the most powerful Pokemon in existence
Ive been through my share of trying to catch a Target Pokmon cards restock and the excitement (or disappointment!) that comes with it