This feels like a card better suited for a Soldier Typal deck, in all honesty, but the power boost can get Vincent and Bugenhagen going when needed
You can find a full breakdown of Lorcana pull rates and what to expect when opening a pack
That should give you some spots for Karn, Mycosynth, Urza, and maybe some artifact recursion like Tameshi, Reality Architect and/or Mishra, Tamer of Mak Fawa Wolfsbane706 on How Many EDH Decks Do 3 years ago I recently put together a sixth EDH deck with Urza, Lord Protector Meld at the helm
For a while, it tapped things, then untapped, then did either
Jadine Klomparens explained the reasoning behind each ban in MTG's announcement article, and we've summarised here: Abuelo's Awakening is a cheap and reliable reanimation effect which the Azorius Omniscience deck used to cheat Omniscience into play
Svellas in the right colors to run some land destruction strategies, and its second activated ability can flip into even more land destruction once the pods begun to recover from your initial Decree of Annihilation