Your search for "Leng Ling CIBR-EN034" revealed the following:
Leng Ling - CIBR-EN034 - Common - Unlimited from Circuit Break Unlimited, available at 401 Games Canada. Rarity: Common Card Text:Once per turn, you can either: Target 1 monster you control; equip this card to that target, OR: Unequip this...
Leng Ling - CIBR-EN034 - Common - 1st Edition from Circuit Break 1st Edition, available at 401 Games Canada. Rarity: Common Card Text:Once per turn, you can either: Target 1 monster you control; equip this card to that target, OR:...