Like most Pokmon cards, the value of Ninetales ex depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Hidden Legends)
I would also consider using this card later in the game, just letting it sit on the bench until your opponent has a Pokemon in the active Pokemon spot that needs a coin flip to do a lot of damage, you could then move Drowzee to the active Pokemon spot, use Sinister Suggestion a few turns while getting your benched Pokemon set up, then move a bench Pokemon into the active Pokemon spot that can knock out that Pokemon of your opponent's in 1 move
Katilda, Dawnhart Martyr / Katildas Rising Dawn Katilda, Dawnhart Martyr is powerful in spirit typal, and its a great bit of card advantage for aura decks
Japan hosts a variety of tournaments, and its players have seen significant success globally
This ones first ability rewards you with a 1/1 Blue fish token and some card draw if the top card of your deck is a land
The reskins in Turbo Gear and new art in Chasing Adventure have no impact on their cards legality
