How to Improve as Preservation Evoker in Mythic+

Preservation's whole kit is built around one buff: Echo, which duplicates your next heal onto whoever's carrying it. Everything else - Reversion, Dream Breath, Verdant Embrace - is either applying Echo or spending it. Here's what Healper actually checks in a Preservation log, and why.

What top Preservation Evokers actually did

Measured from 400 logs of top-performing Preservation Evokers at keystone level 11 in Midnight Season 2 (Curse of Ula'tek), across 8 dungeons. These are measurements of what that cohort did, not targets anyone set - and the middle-half column matters more than the median, because it shows how much honest variation there is between good runs.

15 of those 400 runs had the healer bottom out on mana at some point (3.8%). Running dry is not rare at this level, and the spread in the mana column is why: the middle half of this cohort is a wide band, not a target.

The same corpus broken down per dungeon, with the cooldowns this spec actually pressed, is on the Preservation Evoker benchmarks page. Mythic+ only: the raid brackets carry no per-log data in any season, so nothing here describes raid.

Echo uptime: the core mechanic

Echo is tracked as buff uptime the same way a HoT would be - the percentage of active combat time it's active on at least one party member. What top logs actually hold is in the measured table above, and it is lower than it looks like it should be - Echo is consumed by the next heal rather than maintained. Temporal Anomaly applies it to up to five targets at once along with absorption shields. Low Echo uptime doesn't just mean one missed buff - it means every Reversion and Verdant Embrace you cast afterward is worth less than it should be.

Reversion uptime

Reversion is your primary HoT and your primary Echo consumer, so it's tracked with the same applybuff/refreshbuff/removebuff logic used for every other spec's maintenance HoT, including pandemic refresh handling. Letting it lapse costs you both the direct HoT healing and a wasted Echo application if one was up.

Dream Breath: keep it on cooldown

Dream Breath is your highest-value AoE heal and is tracked as a cast-per-minute rate, graded against the cohort in the table above. Its base cooldown is 30 seconds with one charge - a second charge is a talent. There's rarely a reason to hold it in reserve outside of saving for a known extreme spike.

Temporal Anomaly cadence

Temporal Anomaly's base cooldown is 15 seconds - talents shorten it - so it should be one of your most-cast spells. It's instant, applies Echo, and shields, so there's almost never a reason to delay it in favor of another cast; a low rate here is usually the root cause of low Echo uptime as well.

Tip the Scales and Rewind

Tip the Scales makes your next empowered spell instant and maximally empowered - Healper checks it against how many times its 90-second cooldown should have come up, expecting it paired with Dream Breath into a predictable damage window rather than saved indefinitely. Rewind, on its 180-second cooldown, heals every party member for a share of the damage they recently took; going a full pull without it is flagged the same way any unused major cooldown is. Chronowarden additionally wants Verdant Embrace cast inside its Primacy haste window rather than whenever it's simply off cooldown.

Mana

Mana is checked two ways - your average % across the fight, and whether you went fully OOM. Spending Essence Burst procs rather than letting them sit is the cheapest way to keep your economy stable through a long key.