Sai is a 3-cost Blue character from Royal Blood (OP10-048), C rarity. Tracked TCGPlayer market price: $0.03 as of 2026-06-18. Power 5000. Effect: [On Play] You may rest 1 of your {Dressrosa} type Leader or Stage cards: Return up to 1 of your opponent's Characters with a cost of 1 or less to the owner's hand. Dressrosa/Happosui Army Illustrated by Tanaka Kenichi