You can keep unspent green mana indefinitely while Fangorn, Tree Shepherd is on the battlefield. That means if you add a green mana during one step or phase, you can spend it during a later step or phase, or even a later turn. Other types of mana will be lost as normal as each step and phase ends.
If a green mana you add has certain restrictions or riders associated with it (for example, if it was produced by Great Hall of the Citadel), they'll apply to that mana no matter when you spend it.
Once Fangorn, Tree Shepherd leaves the battlefield, you have until the end of the current step or phase to spend your unspent green mana before it is lost as normal. There is no penalty associated with this other than the loss of the mana.
Last observed on Scryfall 2 months ago at $2.98. Over the trailing 90 days the price moved between $2.55 and $2.98 across 44 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from PLTR — the lineup includes Foil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #166s of *Tales of Middle-earth Promos*, the promotional run that shipped alongside the June 2023 Tales of Middle-earth release.
Card type: Legendary Creature — Treefolk, color identity green, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {4}{G}{G}{G} (7 converted).
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #7,240 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Jesper Ejsing. Rarix catalogs 1,060 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Jesper Ejsing
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
