(LOL) Mask is a Weiß Schwarz card from Mob Psycho 100 MOB/SX02-044. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Choose 1 of your 【STAND】 《(LOL)》 characters, and 【REST】 it. If you do, search your deck for up to 2 "(LOL) Cult Member", put them on separate positions of your stage, and shuffle your deck.