To clarify: This is not a question asking about different mechanics of reincarnation, or about a framework for reincarnation that spans any number of D&D variants. The tl;dr is that the question is about first-party published spells mediating the relationship between a current and one or more previous incarnations. It's a pretty narrow question, and I expect the list of such spells to be pretty small.
Reincarnation is both a spell, and a spiritual transmigratory process that individuals of many D&D races experience or believe they experience. Are there any published spells (TSR or WotC, core or splat books, modules, or even Dungeon or Dragon issues) germane to the inter-lifetime effects of reincarnation? For example, spells such as:
- Identify past lives
- Incarnate past self
- Speak with past self
- Remember past life
These aren't actual spells I know of, but they hint at the reincarnation-related domain I am asking after.
I am interested in any official D&D publication from OD&D forward. I am not interested in homebrew. Third party material, and material from other game systems is welcome in brief comments, but not as an answer.
I am not so interested in incarnations (arr arr arr) of the reincarnation spell itself, or of similar mechanics.