mtg arena foil cards Coiling Oracle you may cast Submerge without paying its mana cost Phyrexian Arena (Extended Art) (Foil)

Well let's flip this underwhelming Emperor over and have a look at his reverse side, The Lord Master of HellThe Lord Master of Hell

Another strong argument is if you expect to be on the receiving end of someone trying to 'deck' you

These Job Select cards include White Mages Staff, an Artifact Equipment card costing one white and one mana of any color, which spawns a 1/1 Hero and attaches itself automatically, giving them +1/+1, the Cleric subtype, and giving the owner 1 life when they attack

It has a potentially very powerful effect that could mill an entire aggro deck in just a few turns

You dont want your opponent to know what youre going to play next, but Shift characters give away your game

Probably not as lucky