Death Swarm

Dagon summons a massive school of fish-like shikigami that attacks from every direction simultaneously. Individually, each fish is weak. Collectively, they're a wall of teeth coming from 360 degrees with no blind spots. The swarm overwhelms through volume. You can't block everything when 'everything' is hundreds of projectiles coming from above, below, and every side.

Inside Dagon's domain, the fish gain the guaranteed-hit effect, meaning they don't miss. They track targets with perfect accuracy regardless of speed or evasion. At that point, it stops being a question of 'can you dodge?' and becomes 'how long can you survive getting hit?'

Three experienced sorcerers, Naobito, Nanami, and Maki, entered Dagon's domain during Shibuya. All three were severely injured by the endless fish assault. Naobito, the fastest sorcerer alive at the time, couldn't outrun guaranteed-hit projectiles.

Megumi cracked the problem by opening an incomplete Chimera Shadow GardenChimera Shadow GardenDomain ExpansionMegumi's domain turns the entire battlefield into shadow. Liquid darkness floods the ground, coats every surface, and plunges the area into his territory. Within this space, his Te... inside Dagon's domain. The overlapping territory created a hole in the barrier that disabled the sure-hit for any fish passing through it. It didn't stop the swarm, but it made the individual fish dodgeable again: a crucial difference that kept the team alive until Toji's body broke in from outside.