Origin
It arose in murky rivers where eyesight is nearly useless. Its brain is especially good at building a three-dimensional picture of the world from reflected sound.
Appearance
A big light-gray head with a short snout, a small oval body, two thick light-blue flippers and a short, solid two-lobed tail.
Signature ability
Heartbeat
The enemy with the lowest HP is Marked for 5 s; allies within radius 2 gain +15 mana.
Passive trait
Sound Map
Allies near Sonarphin are less vulnerable to enemy Stealth: a target it detects stays revealed longer.
Moves
Echo Pulse
Resonance / Impulse
Deals light damage and reveals Stealth.
Heartbeat
Signature move
Resonance / Support
Finds the most weakened enemy and marks it for the team.
River Dash
Flow / Maneuver
Quickly shifts its line of attack and clears its own Staggered condition.
Pod Call
Resonance / Support
Raises the Control and accuracy of nearby allies for one cycle.
Evolution
Line E-03: White Echo
Sonarphin → Belugon
Condition: growing up in cold waters within a stable social group.
The echolocation apparatus grows stronger, the body becomes bulkier and paler, and the system of clicks turns into a rich social “language.” The line’s central theme is the shift from individual navigation to a shared acoustic culture.
