I'm sick of debating whether this deck is F2P or not.
Regardless, it eats Fur Hire, Vampires, U.A. and other Masked HERO decks for breakfast, and can put up an even fight against Amazoness.
It's funny how this MH deck falls to a simple Sphere Kuriboh or Treacherous Trap Hole - extremely common card - so... No, it doesn't eats any other deck with good techs.
And no, it definitely doesn't put up an even fight against Amazoness. Sure, you can banish their two Onslaught, but the odds are against you. Good luck drawing your two CC in time to banish their searchable traps.
My yubel deck has a 8/10 record against masked hero decks like this, thank you for relying on a single spell to win games like Cursed seal of the forbidden spell isn’t farmable for free....