Let's say your opponent doesn't have any of the named card in their hand or in their graveyard
In the past few years, Magic designers have avoided creating "block monsters," which are synergy packages that exist within a set

5 Hades, King of Olympus Foil 118 Mulan, Imperial Soldier Foil Promo Cards Checklist 1/P1 Mickey Mouse, Brave Little Tailor D23 D23 Preview Set 2/P1 Stitch, Rock Star 3/P1 Elsa, Snow Queen 4/P1 Cruella De Vil, Miserable As Usual 5/P1 Maleficent, Monstrous Dragon 6/P1 Robin Hood, Unrivaled Archer 7/P1 Captain Hook, Forceful Duelist 8/P1 Mickey Mouse, Detective Lorcana League 9/P1 Heihei, Boat Snack Pre-Release 10/P1 Yzma, Alchemist Pre-Release 11/P1 Mickey Mouse, Musketeer GenCon 12/P1 Goofy, Musketeer GamesCom Disney Lorcana: The First Chapter Checklist by Film/Franchise 101 Dalmations 72 Cruela De Vil, Miserable as Usual Rare 79 Horace, No-Good Scoundrel Common 81 Jasper, Common Crook Uncommon 98 Sudden Chill Common 106 Captain, Colonels Lieutenant Uncommon 120 Pongo, Ol Rascal Common 124 Sergeant Tibbs, Courageous Cat Common Aladdin 44 Jafar, Keeper of Secrets Rare 45 Jafar, Wicked Sorcerer Common 69 Aladdin, Prince Ali Common 75 Genie, On the Job Super Rare 76 Genie, Powers Unleashed Rare 77 Genie, The Ever Impressive Common 80 Iago, Loud-Mouthed Parrot Rare 102 Stolen Scimitar Common 103 Abu, Mischievous Monkey Common 104 Aladdin, Heroic Outlaw Super Rare 105 Aladdin, Street Rat Common 132 Hes Got a Sword

Kamahl, Fist of Krosa is a cheaper version, but with less static ability advantage
Looking at the size of the shrink-wrapped packages, it is definitely a possibility, as its bigger than a usual Secret Lair
However, effects based on any additional costs that were paid for the original spell are copied as though the same costs were paid for the copy too