The differences are: the corners seem slightly more square than on a regular Magic card, the cards are very glossy, and the coloration seems a little off, especially on the black borders on the front and back of the cards (seems darker in normal lighting, and then a little more washed out than normal cards when I shine a bright flashlight on them)
While she has since backed off from her all-time high, Oleana is likely to continue rising as Trainer cards continue to receive more attention in the Pokemon TCG
Happens all the time
However in Pokmon, were limited to the previous three years worth of cards in the Standard format, so the effects of long-term power creep like this are often inconsequential
X: This planeswalker deals X damage to any target
Fun with Fungus This deck can win through combo, but I'm also running a few ways to finish a table off even if you never find that elusive Ashnod's Altar