We almost never want to play it on Turn 1 since it forces us to bounce another creature back to our hand on our upkeep, which can sort of lock us out of the game (or at least from keeping other creatures on the battlefield)
I have no idea whether or not this will happen in practice, but Glorious End is an interesting effect that didn't exist in Modern before, so it's likely worth considering, at the very least
There is however difference in size depending on the set, where the first few sets had much larger 1st edition symbols than the latest Japanese 1st edition sets (the three displayed below from left to right are the Pokmon Web, EX Sandstorm [Miracle of the Desert], and HeartGold & SoulSilver [L1] sets): Japanese-1st-edition-sizes1280364 150 KB There are also Japanese sets which only have a 1st edition print run (without unlimited edition print run)
(Think Phyrexia, All Will Be One
One depicts the G1 1980s-style characters, and the other depicts the latest Shattered Glass comics in which Autobots are evil and Decepticons are good