In most cases Flametongue Kavu would serve you better
Because of that, this the deck runs Teferi's Protection and Heroic Intervention
You gain 2 life and scry 2 when you exile Senu, and when you hit with a legendary, probably your commander, you get to put Senu back into play attacking
A 70 HP Stage 1 Holo with the thematic Dark Flame attack, it has become a quietly beloved vintage grail for fans of the Johto era and the darker corners of the Pokdex
Though Brock's popularity doesn't reach the height of Erika, Misty, or the Rockets, this is a beautiful card with a simple and elegant depiction of Ninetales to enjoy
This way, you can switch it into any of your other Steel-type Pokemon on the Bench, or try going for one of the many Colorless cards that are compatible