Garchomp & Giratina-GX

Linear Attack (Colorless)
This attack does 40 damage to 1 of your opponent's Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Calamitous Slash (Psychic, Fighting, Colorless) 160+
If your opponent's Active Pokémon already has any damage counters on it, this attack does 80 more damage.

GG End-GX (Psychic, Psychic, Fighting)
Discard 1 of your opponent's Pokémon and all cards attached to it. If this Pokémon has at least 3 extra Fighting Energy attached to it (in addition to this attack's cost), discard 2 of your opponent's Pokémon instead. (You can't use more than 1 GX attack in a game.)

TAG TEAM rule: When your TAG TEAM is Knocked Out, your opponent takes 3 Prize cards.

Weakness: Fairy ×2 · Resistance: none · Retreat: 3