They can produce pearls of both types and cook food and smelt metal but one of the most underratted hidden mechanics of phoenix is the fact it takes negative damage from fire which in ume translates to healing makeing the phoenix one of the best trench runners imo its full of fire wyverns that do dot so say it does 500damage itll hit for 5 ticks over 5 seconds giving you 2500 in healing hope this helps if it does simply thank your local DrHashCap