Illicit Auction [Mirage] Set Booster your active Characters with a

your active Characters with a base cost of 5 cannot be K

Set Name: Super Pre-Release Starter Deck: The Seven Warlords of the Sea Card Number: ST03-003 Release Date: 2022-12-02 Rarity: Super Rare Card Type: Character Cost: 5 Power: 6000 [Blocker] (After your opponent declares an attack

Set: World Championship Decks 1998 Type: Enchantment Rarity: Rare Cost: {1}{G} {G}

It is found here

Illicit Auction [Mirage] Set Booster your active Characters with aSet: Mirage Type: Sorcery Rarity: Rare Cost: {3}{R}{R} Each player may bid life for control of target creature. You start the bidding with a bid of 0. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid and gains control of the creature. (This effect lasts indefinitely.)