[2019] How will Mordekaiser's new ult look in Spectators Mode

Since spectator has a bunch of its own visibility rules, the death realm is a big visibility system puzzle, and engineering bandwidth was tight, we decided not to do a spectator-facing version of "seeing into" the death realm. So spectator will always show Summoner's Rift. The spectator will see a ghostly version of whoever's in the death realm. This is not the same as the wisps that players in Summoner's Rift see. The spectator ghosts will animate, cast spells, and you can see the effects from those spells. Whereas the wisps that players in SR see just move around (so you can position appropriately).