Peek a Boo is a Union Arena card from Kinnikuman UA39BT/KIN-1-027. Compare listings from Singapore Union Arena sellers on CardJio, then jio them on WhatsApp.
Card type
CHARACTER
Color
Purple
Energy
0
AP
1
BP
1000
Generated energy
Purple 1
Trigger
Active
Trait
Perfect Chojin, The Perfect Large Numbers Corps
Source title
Kinnikuman
Card Text
[During Your Turn] If your opponent has two or more cards with [Special Trigger] in their sideline, this character gains 2500 BP.