Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keyword abilities are activated abilities and will have a colon in their reminder text. Triggered abilities (starting with "when," "whenever," or "at") that ask a player to pay {X} aren't copied.
Spells with additional costs that include {X} won't be affected by Unbound Flourishing. {X} must be in the spell's mana cost.
If the spell or ability that's copied is modal (that is, it says "Choose one —" or the like), the copy will have the same mode or modes. You can't choose different ones.
Last observed on Scryfall 2 months ago at $16.35. Over the trailing 90 days the price moved between $0.09 and $18.69 across 52 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from MH1 — 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 #189 of *Modern Horizons*, the set that shipped alongside the June 2019 Modern Horizons release.
Card type: Enchantment, color identity green, printed at mythic. Mythic rares historically land in roughly one out of every eight boosters at standard print densities. Mana cost: {2}{G} (3 converted). Keyword abilities: Double.
Legal in Modern, Legacy, Vintage, and Commander.
EDHrec ranks this card #2,766 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Tomasz Jedruszek. Rarix catalogs 429 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Tomasz Jedruszek
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
If the value chosen for X is 0, Unbound Flourishing will double the value to 0 for permanent spells, and copy other spells and abilities.
A copy is created even if the spell or ability that caused Unbound Flourishing's ability to trigger has been countered by the time that ability resolves. The copy resolves before the original spell.
Unbound Flourishing's ability will copy any instant spell, sorcery spell, or activated ability whose mana cost or activation cost contains {X}, not just one with targets.
You can't choose to pay any additional costs for a copied spell. However, effects based on any additional costs that were paid for the original spell are copied as though those same costs were paid for the copy too.
The copy that Unbound Flourishing's ability creates is created on the stack, so it's not "cast" or "activated." Abilities that trigger when a player casts a spell or activates an ability won't trigger.
Unbound Flourishing raises the value of X for permanent spells, but you don't pay any more mana.
The copy will have the same targets as the spell or ability it's copying unless you choose new ones. You may change any number of the targets, including all of them or none of them. The new targets must be legal.
If a permanent has an ability that triggers when it's cast and that references the value of X, you choose whether to double the value of X before or after that ability resolves.
The copy has the same value of X.
An ability with a cost that includes X, but not the mana symbol {X}, won't be copied.
If you control two Unbound Flourishings, the value of X for permanent spells will be multiplied by four. If you control three, it will be multiplied by eight, and so on. On the other hand, spells and abilities that include {X} will only be copied twice if you control two Unbound Flourishings, three times if you control three, and so on.
