For every five cards in your sideline, reduce this card's required energy by Green x1 while in your hand.
Play this character set to active onto your field.
[Impact (3)] (When this character attacks and wins a battle, deal 3 damage to your opponent.)
[Damage (7)] (When this character attacks and deals direct damage, deal 7 damage instead.)
This character cannot be removed from the field by your opponent's abilities.
[When Attacking] Choose up to one character on your opponent's front line and sideline it.
At the end of the battle, if this character was blocking, return it to your hand.