It already mills half of the opponent's library just by casting it, not needing to resolve, has a Ward that makes it hard to eliminate, and has stat line boosts and Annihilator based on the exiled cards in the game
Solid card for the right deck
Let us know in the comments below or over in the Draftsim Discord
Overwhelming Splendor shuts down all activated abilities of other cards that the player controls, and they cannot activate loyalty abilities of their planeswalkers either
I don't think there's much else to say about this card, it does exactly what it says
Im sure Im missing something that puts it all together as an engine, but for now Im satisfied binning my extra Champion of Dusk cards or Adanto, the First Fort tokens to close out a game