Boss is a Weiß Schwarz card from [TD] Mob Psycho 100 MOB/SX02-T08. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
Card type
Character
Side
Schwarz
Color
Green
Level
2
Cost
2
Power
7000
Soul
2
Trigger
Soul
Card Text
【CONT】 This card gets +2000 power for each character on your opponent's back stage.