missy mtg card Everything Revealed In MTG's MagicCon Barcelona Preview Panel Missy · Doctor Who (WHO)

Much like the Princess Bride Secret Lair drop, all MTG cards in the Monty Python and Holy Grail volumes are reprints renamed specifically for the Secret Lair drop

Loot, Exuberant Explorer Loot, Exuberant Explorer is really a Timmy card, an exuberant explorer that gives you additional land plays, then has a powerful cheat into play ability that really requires you to have tons of lands in play to benefit from

Jim Hawkins - Space Traveler: Massive Value Engine

Next would be Priest of Forgotten Gods

The obvious cards for pairing with Sunken Citadel are Field of Ruin + Demolition Field or Nykthos, but there are almost certainly other possibilities out there