You only get to play so many cards in your deck, and the result of casting this card against most decks is not going to be worth the card slot
If you would shuffle the card into your library, it gets shuffled into its owner's library instead
Lets move right ahead to trying to take advantage of our graveyard in a more proactive fashion: Creatures (36) 4 Llanowar Elves 4 Merfolk Branchwalker 2 Ghalta, Primal Hunger 4 Steel Leaf Champion 4 Stitcher's Supplier 4 Nullhide Ferox 4 Glowspore Shaman 4 Charnel Troll 4 Pelt Collector 2 Plaguecrafter Lands (24) Sideboard Running 36 creatures and 24 lands isnt often right, but Charnel Troll is a huge payoff for hitting a lot of creatures with Stitchers Supplier, Glowspore Shaman, and Merfolk Branchwalker
Post-board, you learn the full bounce and win gamut you rely on against disruptive permanents
Runed Crown I like the build-your-own equipment approach to Runed Crown, and it always cantrips given the nature of the rune auras, but there just aren't enough of them, or even super impactful ones at that
On one hand, it has a built-in protection ability with shroud