Thankfully, Umaro isn't full-blown chaos but rather a controlled chaos where the ability triggers and then you get to take actions based off of the result
The Froghemoth is a monstrous froglike D&D creature that devours creatures from an opponent's graveyard
Flashback gives you more to get on with late game but by proxy will afford you the opportunity to have a stronger early game
Obviously, its time on this earth is limited, but having a hexproof 5/5 around for two turns, and a 5/5 trampler for another is a pretty solid deal
This is where regular Pokmon League events, prereleases, League Challenges, and competitive tournaments take place
Most of these come down to personal preference, but youll see the odd familiar brand keep popping up because at times quality is far better than affordability especially if youre sleeving your rare Pokemon cards or sports cards