The phrase "that hasn't been chosen this turn" refers only to that specific Galadriel, Light of Valinor. If Galadriel leaves the battlefield and then returns to the battlefield later in the turn, it will be a new object with no memory of the modes chosen when it was previously on the battlefield.
If all three modes have been chosen this turn, Galadriel, Light of Valinor's triggered ability is removed from the stack with no effect.
It doesn't matter who has chosen any particular mode. For example, say you control Galadriel, Light of Valinor and have chosen the first two modes this turn. If an opponent gains control of Galadriel, that player can choose only the third mode this turn.
Last observed on Scryfall 2 months ago at $71.24. Over the trailing 90 days the price moved between $70.56 and $125.04 across 49 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from LTC — the lineup includes Borderless 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 #542 of *Tales of Middle-earth Commander*, the set that shipped alongside the November 2023 Tales of Middle-earth Commander release.
Card type: Legendary Creature — Elf Noble, color identity green/blue/white, printed at mythic. Mythic rares historically land in roughly one out of every eight boosters at standard print densities. Mana cost: {2}{G}{W}{U} (5 converted). Keyword abilities: Alliance and Scry.
Legal in Legacy, Vintage, and Commander.
EDHrec ranks this card #4,089 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Alexander Mokhov. Rarix catalogs 272 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Alexander Mokhov
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
If multiple creatures enter the battlefield simultaneously, you must still choose different modes for each instance of the triggered ability that's put onto the stack. If more than three creatures enter the battlefield simultaneously, that choice is made only for the first three.
