In 10 a few moments, that's 20 mana! Wasted! For those who Buy MapleStory Mesos replenish 40 mana everytime, you will completely cure 20 as a substitute! And let's not ignore about Magic Protected (when you're a mage)!
However when you throw 3 individual means, that will take up 3 a few moments to throw and and you will throw three means within the 10 a few moments and 6 x 10 is 60MP and 20 x 10 is 200MP!!!
You destroy less opponents this way, but you save much more cash. In addition, search for creatures that have the more expensive NPC fall since you need to invest an extreme period of your energy and effort marketing to advertise things.