mtg mystery booster test cards Mirrored Lotus [Mystery Playtest Cards] and Ghostly Prison.) MTG Mystery Booster playtest cards

Wilderness Reclamation If youre playing instants, this card doubles your mana

The other activated ability the creature must have can be any activated ability, including one that can't be activated at the moment, or even one that can't be activated while the creature is on the battlefield

Nice stuff

Her death trigger in the command zone can transform loops with Gravecrawler or Reassmbling Skeleton from spinning your wheels into a table kill

Conspiracy: Take the Crown Earn 13 free BoM points

This essentially lets you refuel your hand after pitching some Creatures with specific abilities to make Indominus Rex, Alpha more threatening