Past Modern Horizons examples include Force of Negation, Wrenn and Six, Murktide Regent, or Grist, the Hungertide
If you want to deal with creatures using spot removal (Lightning Bolt, Path to Exile, Doom Blade), then mechanics like protection, ward, hexproof and shroud will give you a hard time
Pramikon is actually one of the first decks I built for Commander, and we'll be making a tooled up version of my original, stupid, Wall kindred list that can actually win games
The survival ability word indicates abilities that trigger at the beginning of your second main phase if the creature with survival is tapped
Enchanted creature doesn't untap during your untap step if this Aura has a pupa counter on it
Was there a rules issue you didnt previously know