This item is available in the United States, Canada, United Kingdom & Ireland, Latin America, Australia, New Zealand, and Europe (exclusions apply)
If in doubt get the latest number version
Here are the top 5 most expensive cards according to YuGiOhPrices.com: Chamber Dragonmaid : Eternity Code: (Starlight Rare) $389.00 Eria the Water Charmer, Gentle : Eternity Code: (Starlight Rare) $376.74 Trishula, Dragon of the Ice Barrier : Blazing Vortex: (Starlight Rare) $345.00 Dark Magician Girl : Event Pack Speed Duel: (Common) $199.99 Ten Thousand Dragon : Battles of Legend: Armageddon: (10000 Secret Rare) $188.89 You can read more about the most expensive Yu-Gi-Oh cards here
This is very powerful because youre essentially doubling your best spells
Foil Discard Fillers with No Hologram (row 10 and 11) from Foil Common Modern Masters 2015 uncut sheet
On the topic of things being dragged out, though, I will warn players that reaching all the goals can take quite a few plays as getting to those new cards as your deck grows isnt so easy