The devastating auras in this one use the likes of Shardmage's Rescue, Sheltered by Ghosts, and Angelic Destiny defeat any opponents that stumble and don't have the right removal
Simic Simic is likely to have a dumb, +1/+1 counter theme and some support for it but it will mostly just be a goodstuff commander, if there even is a good commander in the set
Zur the Enchanter is one of those wizards
The main reason for this is that you do not want to expose your creature to graveyard hate before you need to try to put a creature into the graveyard and reanimate it on the same turn
In return, Ashiok requested she take part in Oko's heist, where her mesmeric abilities will open many doors
Eight copies was too many, mostly because hands with multiple Reunions were as good as the ones with only one because the turn-three Ox was discarding remaining copies that got stuck in hand