This kind of quirky behavior is what I love about Simon, but also demonstrated just how complex that version of Deaths Shadow was to play
Seedborn Muse was revealed to be getting a reprint in Commander 2019 and, though Wizards did not reveal which deck it would be in, it will likely be included in the Morph deck
Emblems cant be removed by normal means, so even if Sephiroth is defeated, the emblem sticks around, pinging your opponents for the rest of the game
Basically, the goal should be to get the cheapest Underground Sea (or [insert Reserved List cards here]) that is still in good enough shape to see tournament play
High Utility, Low Price Farhaven Elf Fiend Hunter Flickerwisp Wonder Acidic Slime Karmic Guide Blue Suns Zenith Krosan Grip Selesnya Signet Swiftfoot Boots Blue Suns Zenith remains a solid card in 50K decks on EDHrec, even after four side-grade cards have been printed