Verified for patch 16.8.1

Sterak's Gage

At 60% Health, gain a Shield equal to 40% of the wearer's maximum Health that rapidly decays over 4 seconds.

Recipe

Effects

AD: 0.45
Health: 300
HealthThreshold: 60
PercentHealthShield: 0.4
ShieldDuration: 4

Sterak's Gage enables

Shield On the Menu

Grants temporary HP that absorbs damage before the unit's real Health is touched.