Serebii explains that its necessary to have all four cards in your hand to make these bigger V-Union Pokmon cards, allowing players to unleash a handful of abilities and attacks
First edition Pokmon cards, peculiar misprints, and desirable old promos all fetch very high prices
I do think that Karametra will hold at $4-$5 thanks to casual demand, and this may end up being one of those cards like Vorinclex that spikes in a couple of years because of demand in Commander
Blue holds the record for the highest level at which a Pokmon is battled by the player in a gym match
Luckily, despite their high costs in near-mint (NM) condition, you can find much better deals if you look at lightly played (LP), moderately played (MP) or heavily played (HP) copies of these Dragonite cards
Bloodchief Ascension's second ability doesn't behave like a leaves-the-battlefield triggered ability, since the card put into an opponent's graveyard may come from anywhere