Roaring Moon is the Ancient form of Salamence, a fan-favorite Dragon-type Pokmon
They are typically placed face-down during Preparation Phase, and activated during the timing stated on the card
Sadly it isn't much better as a sac outlet as 3 per go makes it pretty limited
Creatures of the chosen type don't untap during their controllers' untap steps
Even if you can't necessarily put the land straight onto the battlefield, you can alternatively use creatures such as Sylvan Ranger, Borderland Ranger, or Civic Wayfinder to get whatever land you need into your hand with ease
Equip variants or equip abilities with restrictions, like the "equip Citizen" ability of Ceremonial Groundbreaker from the Streets of New Capenna set, are still equip abilities, and their costs will be reduced by Strong Back's second ability