This is exactly what the Legacy Aluren deck aims to do
I think you know where Im gonna be that day MagicFest Reno
Summons needed to feel important, powerful, and like they could turn the tides of battle before vanishingjust like in the games! wrote Dillon Deveney, a principal narrative game designer on Universes Beyond in a separate post
If our opponent counters, Thoughtseizes, or destroys combo pieces like Altar of Dementia or Thran Vigil, we can always use Lurrus of the Dream-Den to play them from our graveyard
Further Upgrades The first cards I'd pick up to further juice up the deck would be untapped mana-fixing lands: Watery Grave, Shipwreck Marsh, Underground River, Morphic Pool, Darkslick Shores, Polluted Delta, Sunken Ruins, Undercity Sewers, Urborg, Tomb of Yawgmoth and then maybe a couple more Island / Swamp fetches
And Planetarium even provides its own Scry ability if you have the spare mana to activate it