Energetic stabbing trait is roughly 35-37ilvls worth of equivalency.
Evis crit trait is worth roughly 25ilvls worth of equivalency.
The ES relic is 880, the evis crit is 900, the evis crit is better overall as 900+25 = 925 vs 880 + 35 or 37 = 915/917.
Also ES relics are useless for AoE, so that's another bonus to using the evis crit relic.