I saw a person before using cure spell and was able to heal atleast 6 people and i wanted to achieve that kind of skill. However, its really slow to level up cure spell on pangolins (rome) how can i level up my cure skill faster?

Prepare a **low-level** pet or role with **high damage**. Take it to fight a **high-level** monster.
When the low-level pet or role is hurt, heal it and at the same round kill the high level monster. At this point your cure skill grows rapid.

just always use it as a heal just like a recovery spell, my cure spell is not as high as full HP but max in lvl, but all good cause 6 ppl in teams can heal faster than heal from inventory during fight.