More commonly, you see Overlord of the Balemurk in Pioneers Mardu Greasefang, which does a rather stellar job of throwing key cards such as Parhelion II and Skysovereign, Consul Flagship into the graveyard that can re-enter play with Greasefang, Okiba Bosss trigger at the beginning of combat
Clues you control will keep any abilities they previously had while they're creatures
You will want to run him with haste and protection equipment like Lightning Greaves or Swiftfoot Boots to tap when you cast him
Alongside these cards, Valley Questcaller, Burrowguard Mentor, and Pollen-Shield Hare make the archetype surprisingly robust
Both decks were great for the midrange/control metagame, and my prediction of the decks being played still held true in my own personal matchup breakdown
Rivendell Legendary Land Rivendell enters tapped unless you control a legendary creature