Tenyi Spirit - Sahasrara [OP17-EN025] Common

2+ Wyrm monsters
While you control a face-up non-Effect Monster, monsters your opponent controls cannot target Effect Monsters for attacks, also your opponent cannot target Effect Monsters on the field with card effects. (Quick Effect): You can target 1 Effect Monster your opponent controls; Special Summon 1 "Tenyi Spirit Token" (Wyrm/LIGHT/Level 4/ATK ?/DEF 0). This Token's ATK becomes that targeted monster's original ATK. You can only use this effect of "Tenyi Spirit - Sahasrara" once per turn.