I just read the rules and WTF @ all the math involved.Anyone watching this Geico-sponsored Challengestone rip-off? The deck rules are really convoluted.
Rules:
Rule 1. All cards must contain at least TWO instances of the factors of 15(1,3, 5, 15). These numbers can appear in the Mana Cost, Attack, HP, Durability, or text of the card.
TLDR: All cards must have a combination of 1, 3, 5, or 15 twice on the card.
References to (1/1 minions) do not count as two separate instances. For example, you cannot put Dr. Boom into your deck even though he spawns 1/1 Boom Bots. However, Haunted Creeper is eligible because he has 1 attack in addition to spawning (1/1 tokens).
That these rules apply only when adding cards to your deck, disregarding the various discounts that are available in Hearthstone(Preparation, Emperor, Giant discounts). As long cards can be added into your deck based on these rules, they can be played in the game.
The number “50” does not count as an instance of 5.
The words “a” or “an” do not count as 1. The number “1” must be in the text of the card for it to count.
It's not that complicated until you start including Deathrattles like that.
Seems like Shaman would be pretty strong in this because most of their cards are legal.