Casts 'Giant Growth', heightening power and attack strength tremendously.

STR+30. Has a 15% chance to deal double damage when dealing melee physical attack.

If the caster is a Rune Knight:
Increases melee physical attack damage by 250% (125% in Siege and PvP Areas).
Rhydo Runestone's Crushing Strike damage won't be affected by this runestone)

There is a small chance the caster's weapon may break under this giant power.