mtg doctor who commander deck lists Weekly Update (Oct 08): Decklists Perfect for both newcomers and seasoned Commander players Doctor Who/Commander decks - MTG

Well, in the Treasure Island movie he has a chest with something important (no spoilers)

Ultra-chase tier recognized by special foiling, extended artwork, or alternate frames

There are too many cards that care about Clues and Food and Treasures without actually enabling their use for Paradox Power to be effective

Pay the cycling cost, discard the card with cycling, and you get to draw a card

One of The Lost Caverns of Ixalans best cards to get out early in a game, Charismatic Conqueror will either provide you with a multitude of creature tokens or force your opponents creatures and artifacts to come in tapped

It's just keyword soup with stats to back it up, and has some key protection with indestructible