You choose how many targets each spell with a strive ability has and what those targets are as you cast it. It's legal to cast such a spell with no targets, although this is rarely a good idea. You can't choose the same target more than once for a single strive spell.
If such a spell is copied, and the effect that copies the spell allows a player to choose new targets for the copy, the number of targets can't be changed. The player may change any number of the targets, including all of them or none of them. If, for one of the targets, the player can't choose a new legal target, then it remains unchanged (even if the current target is illegal).
If a spell or ability allows you to cast a strive spell without paying its mana cost, you must pay the additional costs for any targets beyond the first.
Last observed on Scryfall 2 months ago at $0.40. Over the trailing 90 days the price moved between $0.03 and $0.40 across 50 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from JOU — 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 #21 of *Journey into Nyx*, the set that shipped alongside the May 2014 Journey into Nyx release.
Card type: Instant, color identity white, printed at uncommon. Uncommons fill the middle-tier slots in a standard booster configuration. Mana cost: {2}{W} (3 converted). Keyword abilities: Strive.
Legal in Pioneer, Modern, Legacy, Vintage, and Commander.
EDHrec ranks this card #23,996 in Commander, putting it in the fringe-play 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.
The mana cost and mana value of strive spells don't change no matter how many targets they have. Strive abilities affect only what you pay.
If all of the spell's targets are illegal when the spell tries to resolve, it won't resolve and none of its effects will happen. If one or more of its targets are legal when it tries to resolve, the spell will resolve and affect only those legal targets. It will have no effect on any illegal targets.
