You must follow the normal timing permissions and restrictions for the top card of your library and pay its costs. If the card has alternative or additional costs, you may pay those. If the card has any mandatory additional costs, you must pay those.
The top card of your library isn't in your hand, so you can't suspend it, cycle it, or activate any of its abilities.
If the top card of your library changes while you're casting a spell, playing a land, or activating an ability (most likely because that top card is the card you're playing), the new top card won't be revealed until you finish doing so.
Last observed on Scryfall 2 months ago at $0.31. Over the trailing 90 days the price moved between $0.02 and $0.32 across 44 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from EMA — the lineup includes Foil and Nonfoil 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 #50 of *Eternal Masters*, the set that shipped alongside the June 2016 Eternal Masters release.
Card type: Enchantment, color identity blue, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {2}{U}{U}{U} (5 converted).
Legal in Modern, Legacy, Vintage, and Commander.
EDHrec ranks this card #7,214 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Dan Murayama Scott. Rarix catalogs 1,317 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Dan Murayama Scott
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
If the top card of your library is a land, you may play that land only if you have any available land plays.
