The Ability can prevent decks that dont have a means of cutting through it, like a Shred or Swift-style attack or a non-V attacker, from taking any further Prize cards once Miltank is out
JVP just turns on their removal without cycling through your deck, while Snap isnt really good until turns 4-7, at which point your per-turn actions are pretty much already spoken for
While its HP isnt as high, its Solid Shell reduces damage, while its Twin Cannon attack can deal up to 280 damage at a time at the cost of two Energy cards, even though you have to discard Energy cards each time you use it
Iono is a core part of almost any deck because of its great utility, as it lets you discard your opponent's hand
This announcement comes as part of a string of major announcements for Pokemon Day, the day the original games Pokemon Red and Green came out in Japan
Kind of a lot