Concentrate is a Riftbound card. Compare listings from Singapore Riftbound sellers on CardJio, then jio them on WhatsApp.
Draw 2. [Level 6][>] This costs {2} less. (While you have 6+ XP, get the effect.) [Level 11][>] This costs {4} less instead.
抽两张牌。 [等级6][>] 此牌的费用减少{2}。（如果你拥有不少于6经验，则获得该效果。） [等级11][>] 改为此牌的费用减少{4}。