Production has ended and post-reprint supply is stabilizing
If you want an even better card, then you can expect to shell out over $50 for a lightly played (LP) Articuno, with a near-mint (NM) sitting at the top of the pile, commanding about the market price
The entire Pokmon TCG Pocket experience boils down to that desire to open more cards, and when you accept that, you can enjoy it
usually, the Goblin rabble will finish the job
For example, if you gained 3 life and lost 3 life earlier in the turn, each opponent dealt combat damage this game by a creature named Gollum, Obsessed Stalker loses 3 life
It has the same moves and stats as the Build-A-Bear card, being able to Confuse both your opponents Active Pokemon and itself