I was looking on some websites and I saw some good druid decks that say "combo druid in their description".What exactly is combo druid?
A druid combo deck is a deck that gets alot of attack damage in one turn. you need to stall until the right turn when you have the right cards to pull of the combo. It usually involves force of nature (summon 3 2/2 treants) and savage roar (all friendly characters this turn gain +2 attack). this does 14 damage in one turn which is really good. especially if the other hero is damaged. There are other combos but this is the main one.