How many collector cards are required to beat each level of Rage Frenzy?

Solution 1:

The answer is not how many cards but rather which cards. You can pretty much flatten both opponets with an 11 card deck, however some of the cards are available really late in the game, I used the deck suggested here:

  1. Giant Mutant
  2. Large Mutant
  3. Slime Mutant
  4. Kraken
  5. Drop Ship
  6. Enforcer
  7. Shield Guard
  8. Shrouded Minigun
  9. Gearhead Jet
  10. Captain Marshall
  11. Valder