If you control a ?F.A.? monster, this card cannot be destroyed by your opponent?s card effects. When your ?F.A.? monster whose Level is at least 5 higher than it?s original Level battles an opponent?s monster and inflicts battle damage to them: banish 1 card from your hand, field or GY. You can only activate this effect of ?F.A. Winners? once per turn. If 3 of your ?F.A? Field Spells with different names are currently banished, and were all banished by the effect of ?F.A. Winners?, you win the Duel.