Due to its important place in one of the game's most popular archetypes, players are always glad to see a reprint
You can tell which technique you need by the way the card is curling: if the sides of the card curl away from you when youre looking at the front of the card it needs to be hydrated, not dried out
Often built as a Voltron commander that fetches auras from your library, you can also build Zur to fetch those Ghostly Prisons and Aurification effects to quickly assemble your pillow fort
The card you pick will be exiled and appear "tucked" under the card that triggered the ability
Glimpse the Unthinkable was a better card in the past, but it can still put in some good work, even though it's a one-off mill for ten
It may be exciting if you draw a rare card like Sephiroth, Fabled SOLDIER, but if it's your only good card that uses black mana, you may not want to build a deck around it