mtg revised most expensive cards Unveiling the Rarest and Most Expensive Magic Cards What Are the Most Valuable

you open a pack, got a pile of commons, a few uncommons, and one slot that contained either a rare or, if luck would have it, a mythic rare

Captain Lannery Storm FINAL FANTASY: Through the Ages, Uncommon Limited: 3.5 The only element Vaan, Aspiring Sky Pirate (Captain Lannery Storm) aspires to do is attack the opponent and create Treasure tokens, which (luckily) it is extremely good at

Sphere of Annihilation 3 This is a bit of a Pernicious Deed

While you do need to make sure you have a reasonable number of untapped lands in your deck, between dual lands and basic lands this shouldn't be a problem

A land with another effect is powerful enough, but channeling that effect has a few upsides