Referred to collectively as The Moxes (or Moxen), these cards are powerful additions to any hand allowing for big plays to happen early in a game
Whenever a creature is exiled from the battlefield, put a +1/+1 counter on this creature
What you are not seeing is that every time a new seller lists a Moat at a price near the Market Price, it sells, leaving behind cards with listed prices far above what the card will sell for
Captain Hook, Forceful Duelist A well-played card with a pricey promo version
The only reason to do that to players in a casual format in a casual game is to get off on the power-trip of curb stomping people
Although there are five decks, four players is probably the sweet spot five player games will go longer, three player games will go faster (but have less of a multiplayer feel)