Avoid Situational Cards: While it’s fun to include the occasional situational card in a deck every so often, the rather free-for-all nature of Wild Mode ensures players tailor-fit their decks to fit particular strategies.In order to make efficient decks, players need to follow the Mana Curve and make sure that they’re able to dish out cards at almost every turn, meaning they need a healthy supply of low-Mana cards to bombard opponents with while they build up towards high-Mana cards for the latter part of the match. Consider the Mana Curve: As with other CCGs, each Hearthstone deck relies on Mana which is constantly regenerated every turn.Make sure cards fit whatever strategy a deck is supposed to do to ensure consistency and stability. Whatever the win-con may be, the best decks ensure players get to stick to them.

Stick to a Win-Con: Similar to most CCGs, most Hearthstone decks have a particular win condition in mind - be it to overwhelm opponents with minions, dish out as much damage as possible, or control the field to ensure opponents don’t get to cast their favorite cards.