Your comment is dumb. Here's why:
1) The name is Wildheart, not Wildman
2) Wildheart is unaffected by traps and this card is a trap
3) It's much better to equip this card to Flame Wingman as the artwork suggest
1. I was referring to original name. Wildheart is English translation https://www.youtube.com/watch?v=6sIR-oNjRH8&t=5s
2. This card affects opponent's monsters, not the monster equipped with this card.
3. It does not work, because Flame Wingman has more then 1500 ATK.