Monster 1 Buster Blader 2 Buster Blader, the Destruction Swordmaster 3 Buster Whelp of the Destruction Swordsman 2 Buster Dragon Destruction Sword 1 Wizard Buster Destruction Sword 1 Robot Buster Destruction Sword 2 Black Dragon Collapserpent 2 White Dragon Wyverburster 1 Effect Veiler 1 Beast of the Abyss Al Bianca 2 Sheets Fallen of Albaz 1 sheet Abyssal Beast Magnumt 1 Druidwurm, Beast of the Abyss Magic 1 Emblem of Dragon Destroyer 3 cards Chaos Space 1 card One for One 3 cards Where Arf Thou
Keeping Kefka alive a whole turn cycle to use his ability again might be tough, but at least in black there's a fair few protection spells

Sort Rarity Card Type Venusaur EX #1Ultra Rare $11.16 M Venusaur EX #2Ultra Rare $24.09 Caterpie #3Common $0.28 Metapod #4Uncommon $0.37 Butterfree #5Holo Rare $3.55 Paras #6Common $0.33 Parasect #7Rare $0.29 Tangela #8Common $0.24 Pinsir #9Rare $0.33 Leafeon EX #10Ultra Rare $45.56 Charizard EX #11Ultra Rare $26.02 M Charizard EX #12Ultra Rare $163.58 Ninetales EX #13Ultra Rare $5.58 Ponyta #14Common $0.36 Rapidash #15Rare $0.68 Magmar #16Common $0.24 Blastoise EX #17Ultra Rare $16.70 M Blastoise EX #18Ultra Rare $30.86 Shellder #19Common $0.18 Cloyster #20Uncommon $0.31 Krabby #21Common $0.20 Magikarp #22Common $0.78 Gyarados #23Rare $1.06 Vaporeon EX #24Ultra Rare $23.64 Articuno #25Holo Rare $36.14 Pikachu #26Common $4.07 Raichu #27Holo Rare $2.24 Jolteon EX #28Ultra Rare $32.87 Zapdos #29Holo Rare $40.00 Zubat #30Common $0.27 Golbat #31Uncommon $0.29 Slowpoke #32Common $0.42 Gastly #33Common $0.45 Haunter #34Uncommon $0.69 Gengar #35Holo Rare $38.56 Jynx #36Rare $0.42 Meowstic EX #37Ultra Rare $5.98 Diglett #38Common $0.63 Dugtrio #39Rare $0.37 Machop #40Common $0.26 Machoke #41Uncommon $0.41 Machamp #42Holo Rare $1.58 Geodude #43Common $0.20 Geodude (Stamped) #43Promo $15.00 Graveler #44Uncommon $0.34 Golem #45Holo Rare $2.04 Golem EX #46Ultra Rare $2.82 Hitmonlee #47Rare $0.48 Hitmonchan #48Rare $0.34 Rhyhorn #49Common $0.19 Clefairy #50Common $1.95 Clefable #51Uncommon $0.40 Mr

Return of the Duelist came with the Heroic Challenger cards, bringing about a new variant of HERO deck
Since getting more than one energy on the field each turn is one of the most powerful effects in the game, these cards seem like a must-have for fire-type decks, and who knows if it will be enough to make Charizard V-Star a force to reckon
Its a 4/4 for four mana, with defender and an ability that lets it fight other creatures you control