XY Black Star Promos set of XY series

Chesnaught
Stage 2
HP160
Evolves From: Quilladin
Pokédex No.652
Spike Lariat
If your opponent's Active Pokémon already has any damage counters on it, this attack does 60 more damage.
Adamantine Press
During your opponent's next turn, any damage done to this Pokémon by attacks is reduced by 20 (after applying Weakness and Resistance).