Final Hope Slash, Humanity's Secret Weapon (BT23-076) - Perfect Combination

[Activate:Main] [Limit 1] If your Leader is a green card with both "Trunks : Future" and "Mai : Future", your opponent has 4 or more energy, you switch 3 of your Earthling Tokens to Rest Mode, and you remove this card from the game : During that turn, the next time your green "Trunks: Future" card with an energy cost of 8 attacks, your opponent can't activate [Counter].