Development catalogue — illustrative dates and rarities, not official data.
Nature & Environment
DEV — Nature & Environment milestone 1
15 June 2007
MythicDEV fixture, not the official catalogue. Date and rarity are illustrative and not historically validated.
First Edition · Revision 1 · ENSubjects
- Nature & Environment DEV Subject 1 PRIMARY
- Nature & Environment DEV Subject 2 SECONDARY
Sources
- Unverified development fixture reference · Moment Origins DEV · DEVELOPMENT