Immediate purchase without comments is welcome
After acquiring the National Pokdex, you can customize the Safari Zone using "blocks" to attract different species (mostly Hoenn or Sinnoh region Mons) that wouldn't normally appear at all, but again, good luck trying to attract a specific one without consulting a strategy guide for help
Tyler the Great Warrior Estimated Value: $311,211 (last public sale, Goldin 2023) Why It's Valuable: Another one-of-a-kind, created through Make-A-Wish for a young fan named Tyler who was battling a rare cancer
While Ancient Grudge can get the job done, Shattering Spree can turn it up to 11, granted you have the red mana for it
This effect makes it challenging to summon Doomed Dragon
There are a couple, including some flashback spells and some graveyard recursion, so triggering it definitely isnt out of the question