Mathway

From Guild Wars Wiki

Mathway is a fire elementalist build that "bombs" the enemy team. It often consists of many Fire Elementalists using many Area of Effect Skills all over on all of the opponent's team, making everywhere they go harmful to their health. It often uses Savannah Heat or Searing Flames, Teinai's Heat, Searing Heat, Breath of Fire, Rodgort's Invocation, and other AoE spells, along with Fire Attunement for energy.

Since many techniques have been made to prevent the damage caused by the AoE of the fire skills, this build has fallen out of the PvP meta.