Active when you have certain number pieces of this race on board, each level of the same synergy effect stacks 2: All allied Spirits have 30% chance to turn the melee attacker into stone for 4 seconds Petrified: No Moving, No attacking, can not use skills 4: All allies have 50% chance to turn the melee attacker into stone for 4 seconds. Petrified: No Moving, No attacking, can not use skills