If the person leaves the room, or otherwise obscures themselves from your view, the last ability will stop having any effect. If they return to your view, the last ability will function once again. They don't even need to know that they've been chosen; you can tell them if you'd like, but they may take that as a sign to get up and go for a walk.
You don't have to be always looking at the person in order for the last ability to function. It just needs to be possible for you to see them from your seat. This isn't a gotcha game where your opponent waits for you to blink and then quickly activates abilities.
If the person leaves the room, you can't pick up your seat and follow them. Your seat stays with the game with you in it.
Last observed on Scryfall 2 months ago at $0.34. Over the trailing 90 days the price moved between $0.34 and $0.37 across 44 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from UNF — 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 #297 of *Unfinity*, the set that shipped alongside the October 2022 Unfinity release.
Card type: Enchantment — Aura, color identity white, printed at common. Commons fill the bulk of a booster pack's volume. Mana cost: {1}{W} (2 converted). Keyword abilities: Enchant.
EDHrec ranks this card #30,952 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by Marco Bucci. Rarix catalogs 35 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Marco Bucci
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
