Lyra is a powerful angel typal lord, giving lifelink to all your angels is huge, and you can use that together with your other good angels that care about lifegain like Archangel of Thune, Resplendent Angel, and Righteous Valkyrie
Glissa's card also was serviceable but ultimately not great, yet she got a second chance at glory thanks to Glissa, the Traitor
Flavor-wise, the card looks like a futuristic Tim Schafer-esque version of the Disney ride Its a Small World, which is so incredibly selcouth
Given that anti-UB sentiment is stronger than it has ever been before - with the internet alight and prominent creators, from Brian Kibler to The Command Zone, all debating its flaws - this probably drew even more attention to the card
The crimp comes from the outer clear plastic packaging that the company uses to group their product
Gilgamesh is a sort of "goofy" adversary who is often not really evil, he just tends to be in your way for some reason or other