I Need Some Stimulation...

Rheagar still did not give up.

"Can spells solve this problem?

"I remember there was a spell like Grease, right? "

Yu Qi smiled bitterly and said,

"There is indeed Grease, but each Grease spell that can create a 4m * 4m square greasy area requires a finger-sized ointment as a casting material.

"Many mages in our army know Grease, but they don't have any material-free spells, so they need a lot of ointment.

"And the casting distance is also a problem. The casting distance of Grease is very close, which means that the casting process will be very dangerous... "

"What about building a wall of fire? "

Rheagar continued to think of ideas.

"Can your spells achieve this goal? "

He looked at Matthew.

Matthew shrugged.

"Don't look at me. I'm a necromancer. "

Rheagar looked at Yu Qi again.

Yu Qi pondered,