These are cards that cannot be put into your own deck , and they are only used in the Illumineer's Quest Deep Trouble to defeat Ursula from taking over Lorcana
Though most tournaments Ive seen are one-on-one, Lorcana cards are specifically worded to support multiplayer as well
These packs can be given away for a variety of events and notably contain at least one rare/mythic from a Standard set, but can also contain a rare/mythic from other sets and formats
Maelstrom Wanderer Like Animar, Soul of Elements, WotC hit the nail on the head when they designed Maelstrom Wanderer
Unsurprisingly, this card was graded a Pristine 10 by CGC, so its no wonder it was so expensive
Primal Vigor will synergize with Vrestin, Menoptra Leaders token generating and +1/+1 counters abilities