magic set booster box the Gathering: Lost Caverns of Ixalan Display All Will Be One explores the plane of New Phyrexia Magic The Gathering March of

For this Bone Dragon, it has a special ability that you can pay mana to use while the card is in your graveyard

Analysis of overproduction, speculation fatigue, and opportunities during the downturn for strategic collectors

You can target 1 "Plunder Patroll" card in your GY

1 Tuner + 1 or more non-Tuner monsters Once per turn: You can reveal 3 Equip Spell Cards from your Deck, then your opponent randomly adds 1 of them to your hand, and you shuffle the rest back into your Deck

Its got some Legacy applications as well, but its mostly a Commander card that seems quite difficult to reprint

Released in Japan, it was done more as a film advertising project than a targeted card set