Sultai Morphs: Sultai Morphs comes in at number two our our list, mostly because it is one of the easier decks to upgrade
Dratini x2 Dragonair x2 Dragonite x2 Koffing x2 Weezing x2 Koga x2 Professor's Research x2 Sabrina x2 Poke Ball x2 X Speed x2 The play here is to immediately get Koffing and Weezing on the field and have them tanking damage until Dragonite is ready to leave the bench, before then using the Koga card to instantly take Weezing off the field for free (or using Koga to effectively reset Weezing so it can start tanking again)
With Walking Wake ex breaking free of the past alongside Raging Bolt ex, and Iron Leaves ex delivering high-tech justice with Iron Crown ex, the Pokemon universe gets even more intriguing
The original Kaiba deck got an upgrade with Starter Deck Kaiba Evolution
A Kaladesh Invention print would run you about $450
Harder to find cards are either holofoil rare (black star with holographic art), ultra rare (white star), or secret rare (rarity symbol with a serial number)