"Is there a difference in the development timeline of UB sets compared to in-universe ones?"
High Score High Score isn't the best enchantment for +1/+1 counter strategies, nor is it the best green enchantment that draws cards
Its an aggravating system that has lots of players confused and angry its meant to severely limit how much you can trade cards, so trading is only viable in a very limited way
I want to buy a gift for someone who plays Magic
Some popular inclusions in a Jodah, the Unifier deck might be: Urza's Ruinous Blast Shanid, Sleepers' Scourge Primevals' Glorious Rebirth Sisay, Weatherlight Captain Reki, the History of Kamigawa 13 Krenko, Mob Boss ($1.22 Market Price on TCGPlayer) Swarm the Battlefield With One of MTG's Most Endearing Typals Krenko, Mob Boss is a Commander for players who want good, clean fun with one of the most popular creature sub-types in Magic: The Gathering historyGoblins