Quote Originally Posted by Zephyranthes View Post
Random is ok if your opponent has similar chances of getting a fair amount of low level cards. This is not the case, NPCs only have a few cards on their decks and even with random, they'll always get high value cards.

Getting more cards in your collection will only help if a big percentage of your cards are high valued. If you collect them all, you'll get a lot of low level cards too.
Actually, if you have all the easily obtainable cards there are 20 one star cards compared to 30 two and three star cards. If you also consider that you are guaranteed a four star or higher, then I would say that means the opposite is true. Not to mention that it's not a big deal to have one or two terrible cards, you should be able to beat Landenel with 2 "useless" cards if you have 3 cards that are all two star or higher.