Whenever a Dragon J/resonator enters the field under your control >>> It deals damage equal to its ATK to your opponent and you gain life equal to its DEF.
[Force Resonance] "Flame"
[Eternal]
You may pay WU less to play this card if your Dragon Power is 20 or more.
[Enter] >>> If your Dragon Power is 100 or more, you may put any number of resonators from your hand and/or your graveyard into the field.