sakazuki one piece card game Kingdoms of Intrigue Graded (PSA Gem Mint 10, Alternate Art) Due to the high volume of collectibles I have / that come in Another OP05 Leader Reveal :

While the markdown percent isn't as significant as it is with Gaea's Cradle and Survival of the Fittest, the World Championships versions of these cards still offer a 20-50% discount to their original, black-bordered counterparts

But since this always doubles your card pool for an effective two turns, the possibilities are almost endless

Blocks were eventually shelved after Wizards realized the Two-Block Paradigm was problematic for a lot of reasons, mainly because of a lack of reprints and issues with developing sets

Okiba-Gang Shinobi

Damping Sphere limits Eldrazi decks by reducing their fast mana advantage and hinders Ruby Storm by increasing the cost of their spells