mtg dungeon and dragons commander decks Tiamat [Dungeons & Dragons: Adventures in the Forgotten Realms] Battle for Baldurs Gate Commander decks contain a Collector Booster Sample Pack in the same language as the deck Forgotten Realms Commander Upgrade Guide:

Sacrifice after III.) I Return each creature that isnt a Kraken, Leviathan, Merfolk, Octopus, or Serpent to its owners hand

Lifegain is a popular mechanic among Commander players (at least very much among the players that I know), and a simple 4-drop that not only shuts off all lifegain but reverses it into life loss seems like an extremely powerful effect to me

Human claimants seek guidance and assurances

Craft only as a sorcery.) Artifact Draw (CTRL to add secondary) Evasion Evasion (CTRL to add secondary) Land Hidden Cataract This land enters tapped

Mana generation, lifegain, and card advantage on one card is pretty wide coverage, though Muerras not even the best raccoon commander out there

Spyglass Siren Were almost finished with the cycle here of a 1-drop in each color that makes the set mechanic artifact token (although you could squint and count Spiteful Hexmage if you want to)