Antique Curtain (EBP01-039) [BP01: Dawn of Palpagos]

[AUTO] [On Deploy] Choose up to X of your opponent's Pals, and return them to hand. X is equal to the number of different card names among your structures with "Antique" in their card names (For example, if the current state has 4 "Antique Mirror", and "Antique Curtain" is deployed, return up to 2 cards).