Space-Time Smackdown Museum 2 'Space-Time Smackdown Museum 2' is very similar to the Secret Mission above, but this time you're collecting all of the One Gold Star (full artwork) cards found exclusively within the Palkia Space-Time Smackdown booster packs
Calyrex, Knight of Shadows Beast-Warrior/Fusion/Effect/DARK/Level 8 ATK 2800/DEF 2300 "Calyrex, King of Benevolence" + "Ominous Steed Spectrier" During your Main Phase, you can also Fusion Summon "Calyrex, Knight of Shadows" (from your Extra Deck) by banishing the above Fusion Materials you control or from your hand
Mill over that Rhystic Study and get the cards flowing, or find Sheltered by Ghosts and remove a problem permanent while protecting your own
players can find these cards in Draft, Set, and Collector Boosters
Of the reprints, most are from the original Tales of Middle-earth set