royal blood booster box case - royal blood One Piece Original Korean Sealed OP TCG (OP10 Booster Box Booster Box Display Factory Sealed for OP10 One Piece TCG Korean (24 Packs)) : Toys & Games decks built around the new cards are powerful enough to give newcomers a chance to compete with experienced players! One Piece Royal Blood (OP-10)

If he still has more of them I would be willing to buy them

While it may seem no different from just drawing a land of the color you need, the difference comes in the amount of mana you can create

PS Platinum Secret Rare QCSE Quarter Century Secret Rare Doppelwarrior X DARK Level 2 [ WarriorEffect ] ATK 800 DEF 800 When a monster(s) is Special Summoned from your GY (except during the Damage Step): You can Special Summon this card from your hand

Rites of seeking is a 3 use spell, that as an action lets you investigate with knowledge and discover 2 additional clues if successful so great for getting through rooms, but any symbol is drawn you fail and lose the rest of your actions, so it has a downside too

Dont play either unless you can get use out of them straight away