Biomancer’s Familiar affects only abilities of creatures you control on the battlefield. The costs of activated abilities of creature cards that work in other zones (such as cycling) won’t be reduced.
Biomancer's Familiar
Activated abilities contain a colon. They’re generally written “[Cost]: [Effect].” Some keyword abilities are activated abilities and will have colons in their reminder text. Triggered abilities (starting with “when,” “whenever,” or “at”) are unaffected by the cost reduction ability of Biomancer’s Familiar.
An ability that has only one generic mana and some amount of other mana symbols in its activation cost will have its cost reduced by {1}.
Last observed on Scryfall 2 months ago at $18.86. Over the trailing 90 days the price moved between $2.58 and $18.86 across 53 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 2 catalogued treatments from PRNA — 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 #158s of *Ravnica Allegiance Promos*, the promotional run that shipped alongside the January 2019 Ravnica Allegiance release.
Card type: Creature — Mutant, color identity green/blue, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {G}{U} (2 converted).
Legal across the major constructed formats — Modern, Legacy, Vintage, and Commander — plus Standard rotation play.
EDHrec ranks this card #3,263 in Commander, putting it in the niche-pick tier of the format's playable pool.
Illustrated by Izzy. Rarix catalogs 941 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Izzy
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.




































