Two: Truesilver Champion
Truesilver Champion is the dreaded four drop from Paladin. If your opponent has one, suddenly you find yourself a card behind. All weapons are designed to give card advantage at the cost of health. However, Truesilver Champion breaks the rules and heals the user. Suddenly the damage they take isn’t too much, but they still get the card advantage.
It is worth noting that Truesilver Champion is much stronger than Fiery War Axe. This is because four attack is much stronger than three in Hearthstone. Four allows you to take out a lot of the big four drops, as well as Azure Drake. This means that Truesilver Champion will always be relevant, while Fiery War Axe falls off. You don’t want too many Truesilver Champions though, as they will build up. Three or four is about where you’d want to stop. Because once again, Truesilver Champion is a common, and offered plentifully.