57 x 89 card sleeves Sleeve Kings Standard American (57x89mm) 100 Microns, Pack of 55 : Toys & Games These sleeves are compatible with Wyrmspan Cave cards (57 X 57 MM) Standard USA Chimera Card Sleeves

You can only use each effect of "SPYRAL Super Agent" once per turn

Because of its strong nostalgia and recognizable legacy status, this card is viewed as one of the safest long-term pickups in the set

Selesnya Artifacts is interesting, but I can't really think of any Wakandan characters that would be Artifact creatures, notes u/AporiaParadox, so I'm guessing the deck will focus more on non-creature Artifacts. It seems like a very safe bet that this precon will also be about becoming the Monarch, from what the box says but nothing we can glean about that from its commander

Gengar VMAX (Alternate) #271 The final Secret Rare of the set is the Gengar Alternate Art currently worth around $182.50 and stands as the most expensive card in the set.

C Common Rock Ogre Grotto #1 X EARTH Level 3 [ RockNormal ] ATK 800 DEF 1200 Protected by a solid body of rock, this monster throws a bone-shattering punch