There are 6 rares and 1 mythic rare in the borderless frame break treatment (0.8% in total), 2 rares and 2 mythic rares in the borderless profile treatment (0.3% in total), 2 rares and 1 mythic rare in a retro frame (0.2% in total), and 1 additional borderless mythic rare (less than 0.1%)
While the Pokemon does have a factor in price, its the type of card that makes it valuable
You can exile that creature and return it to the battlefield under its owner's control at the beginning of the next end step
Early on, dont worry too much about perfecting synergy, but keep an eye out for cards that clearly complement each other
Being able to dish out 200 damage for only two Energy with no real drawback is a dream come true
The game consists of various formats, including Standard, Commander, Vintage, and Modern, and continues to evolve with each new Magic the Gathering set release