Dracozolt

In ancient times, it was unbeatable thanks to its powerful lower body, but it went extinct anyway after it depleted all its plant-based food sources.

Amping Up (30): During your next turn, this Pokémon's Amping Up attack does 90 more damage (before applying Weakness and Resistance).

Giga Impact (200): During your next turn, this Pokémon can't attack.