Effects that modify a creature's power and/or toughness, such as the ones created by Titanic Growth or a +1/+1 counter, will apply to the creature no matter when they started to take effect. The same is true for any counters that change its power and/or toughness and effects that switch power and toughness.
The resulting artifact creature will be able to attack on your turn if it's been under your control continuously since the turn began. That is, it doesn't matter how long it's been a creature, just how long it's been on the battlefield.
If the artifact was already a creature, its base power and toughness will each become 5. This overwrites any previous effects that set the creature's base power and toughness to specific values. Any power- or toughness-setting effects that start to apply after Ensoul Artifact becomes attached to the artifact will overwrite this effect.
Last observed on Scryfall 2 months ago at $0.32. Over the trailing 90 days the price moved between $0.03 and $0.58 across 50 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from M15 — 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 #54 of *Magic 2015*, the set that shipped alongside the July 2014 Magic 2015 release.
Card type: Enchantment — Aura, color identity blue, printed at uncommon. Uncommons fill the middle-tier slots in a standard booster configuration. Mana cost: {1}{U} (2 converted). Keyword abilities: Enchant.
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #17,646 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by Jasper Sandner. Rarix catalogs 34 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Jasper Sandner
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
The artifact retains any types, subtypes, or supertypes it has. Notably, if an Equipment becomes an artifact creature, it usually can't be attached to another creature. If it was attached to a creature, it becomes unattached.
