Pantheon is a rare and expensive unit best suited as a frontline tank. With a lot of armor, along with his Guardian class, Dragon origin and ability, Pantheon owns the highest amount of survivability when all are utilized, whilst providing drastic amounts of utility for the team through his percent maximum health damage, crowd control and Grievous Wounds.
With the very high mana cost of his ability but high starting mana, Spear of Shojin is extremely effective, because it generates 30 mana per attack after the first use, and reduces the needed mana for the first use to 30.
When Pantheon uses Grand Skyfall, he will always come in from off the side of the map and cross where he was standing when he used the ability. With this knowledge, he is better placed where he can travel through the entire map, either on the far left side or far right side of the play area. See image to below.
Active - Grand Starfall: Leaps in the air, crashing down towards the farthest enemy, stunning them for 4 / 6 / 8 seconds. Enemies in the path take 15 / 30 / 45% of their maximum healthmagic damage, and are applied a burn for 10 seconds, dealing 2% of target's maximum healthtrue damage each second and applying Grievous Wounds for the duration, reducing healing on the target.