An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.
Thrummingbird
If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
Last observed at $0.38, up from $0.36 thirty days ago. Over the trailing 90 days the price moved between $0.03 and $0.39 across 36 observations. Headline volatility reads moderate. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
Last observed on Scryfall 17 hours ago at $0.38.
This printing is one of 3 catalogued treatments from ONE — 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.
This card belongs to *Phyrexia: All Will Be One* (released February 2023).
Card #72 in Phyrexia: All Will Be One.
Rarity tier: uncommon. Uncommons fill the middle-tier slots in a standard booster configuration.
Card type: Creature — Phyrexian Bird Horror. Color identity: blue. Mana cost: {1}{U} (2 converted). Keyword abilities: Flying and Proliferate.
Legal in Tlr, Duel, Brawl, Predh, Legacy, and Modern.
EDHrec ranks this card #832 in Commander, putting it in the common-include tier of the format's playable pool.
Illustrated by José Parodi.
Search across TCGplayer, eBay sold, Cardmarket EU, and Star City from the marketplace deeplinks above to compare live listings.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. José Parodi
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
