Damage calculation

Damage Types
There are several different types of damage in Guild Wars.
 * Elemental damage
 * Fire damage
 * Cold damage
 * Lightning damage
 * Earth damage
 * Holy damage
 * Chaos damage
 * Shadow damage
 * Physical damage
 * Blunt damage
 * Piercing damage
 * Slashing damage

Damage Groups
There are also two damage groups in Guild Wars
 * Spike Damage
 * Damage-Over-Time