1 "Blackwing" Tuner + 1 or more non-Tuners ① can't be destroyed by battle. ② You take no Battle Damage from attacks involving this card. ③ At the end of the Damage Step, if this card attacked a Monster: You can play 1 Wedge Counter on that monster (max. 1). ④ You can remove all Wedge Counters from your opponent's monsters; this turn, their ATK/DEF becomes 0.
Modern Text:
This text is from the most recent printing of the card. It may not apply to Edison Format!
1 "Blackwing" Tuner + 1 or more non-Tuner monsters can't be destroyed by battle, and you take no battle damage from attacks involving this card. At the end of the Damage Step, if this card attacked a monster: You can place 1 Wedge Counter on that monster (max. 1). You can remove all Wedge Counters from your opponent's monsters; the ATK and DEF of those monsters that had Wedge Counters become 0 until the end of this turn.