Those include ones with powerful EtB effects, powerful ongoing effects, ones that dominate the board and ones that are really hard to deal with
Once, during this End Phase, if the number of cards in your hand is more than the number of cards your opponent controls +6, you must randomly shuffle cards from your hand into the Deck so the number in your hand equals the number your opponent controls +6
However, if Primeape has taken any damage at all, Fight Back actually deals 60 more damage, for a total of 100 damage for a single hit
This allows you to surprise your opponents with creature effects
Roaming Throne Listed at: $11 Roaming Throne is best for typal decks that have many triggered abilities because whatever triggered abilities of the creature type you choose triggers an additional time
The Lunar Whale Cards that say play the top card of your library give you plenty of card advantage and information