metazoo ufo 1st edition booster box MetaZoo: Pack [1st Edition] – Pokévolver Darken the skies with the power of the ancient Guabancex Metazoo Booster Box MetaZoo TCG

A Charizard from this test run that was signed (on the case, not the card) by Mitsuhiro Arita, the illustrator of the original Charizard art

My favorite use is to make an instant creature with an enters-the-battlefield (ETB) trigger

For example, Ghostfire Slice can target and deal damage to Auriok Champion, even with it having protection from red

It is possible to fall short damage-wise, though, so if you can't knock it out in one hit or get out a Mew or Mew-EX to attack it, it's best to focus on the benchwarmers or chip away at it with Galvantula since Damage Change can possibly be used thanks to Shrine of Memories to heal off any damage you deal