Memories Of The Deep Forest is one of the new upcoming artifact set in Genshin Impact. Most likely this artifact set will be available along with Genshin 3.0 Dendro Sumeru release.
Memories of The Deep Forest Set Bonus
Here’s 2 set and 4 set bonus of Memories of The Deep Forest:
|2||15% Dendro DMG Bonus|
|4||When enemy receives elemental DMG, Dendro RES reduced byy 25% for 8 seconds. Can trigger when damage-dealing character is off-field.|