Fire Dragon needs a complimentary opposite
So I understand the design intent of only having a damage increase dragon, but that leaves out one important aspect of having 4 types of dragons.
What dragon is supposed to be good on tanks?
Well, before you say ocean dragon, ocean dragon is nice and all, but it does much more for your mana and poke fighting than it does for tanks. Lets take some look at the math here. with 3 ocean dragons that is 12% missing/5 and that seems really great on the surface... but lets take a look at how long it would take to heal
12%/5 = 2.4%/second (WOW!) That means you could heal to full from 2% hp in 40 seconds Wow, that isn't bad... Oh wait, it is pretty bad, and to top it off that s without the diminishing returns that is right, it heals you less the more hp you get from it. That means that you would have to stay at 2% hp to get your total hp bar worth of combat hp back... But wait! THERE IS MORE. You also have to be out of combat for 5 seconds, before you can even get this healing buff.
So I guess my biggest question, is why can we have a dragon that benefits carries, but we can't have a useful dragon that benefits tanks?