Tainted Observer⁣ - Phyrexia: All Will Be One⁣ (Uncommon)⁣ [217]

Tainted Observer is a Phyrexian Bird from Phyrexia: All Will Be One that features flying and toxic 1, meaning it can deal poison counters alongside combat damage. Its ability allows you to pay {2} to proliferate whenever another creature enters the battlefield under your control, making it a solid choice for decks that focus on counter manipulation and poison strategies. It works well in combinations with creatures that generate multiple tokens or counters, but it requires careful mana management to make the most of its proliferate effect. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.