Being a 10+(11) Mana cost monster Uriel is a giant. Without a doubt can be the strong tank and nuker, except...
Its obvious weakness to magic, even at the highest level it does not provide any magic resistance, making it vulnerable to magic attacks, especially by ones with Giant Killer ability
In a way Djinn Inferni is like the perfect counter to it, combined with Pyre will have a higher speed and deal 6 magic damage in each round so before Uriel can make the first attack Djinn Inferni can easily deal 12 magic damage....In the right conditions, a level 1 Djinn Inferni can take out a max Uriel!