Eren tried all he knew to block, dodge, divert, and attack as best he could. But there was only so much he could do when he was fighting against three official rankers. Soon his mana core was about to be depleted because of his reckless use of mana.
Bam.
Eren was brought to his knees by Stan's attack from behind him while he was busy tackling both Jayce and Ralph. Eren released a haywire version of the AoE spell he knew, forcing the two to distance themselves from him.
Blitz Storm.
The spell was supposed to create a mini lightning field with the caster acting as its center. The domain was supposed to have a radius of about 5 meters. But what Eren had cast could only be called a shoddy attempt at an AoE. Its radius was shorter than 3 meters and it didn't cover all the area around him.