Abilities
Shadow Echo
Umbra's signature ability: delayed void echoes mark enemy clusters and erupt after a short fuse

Attack definition and runtime tuning for Shadow Echo.
Unlock Upgrade
| Field | Value |
|---|---|
| Upgrade | Shadow Echo |
| Description | Umbra's signature ability: delayed void echoes mark enemy clusters and erupt after a short fuse |
| Rarity | common |
Attack Definition
| Field | Value |
|---|---|
base_damage | 34 |
base_fire_interval | 1.45 |
cluster_radius | 150 |
echo_count | 1 |
extra_echo_multiplicity_threshold | 4 |
fuse_duration | 0.78 |
max_active_markers | 4 |
max_echo_count | 2 |
max_range | 760 |
radius | 105 |