Umori, the Collector

Umori, the Collector (231) is a Black and Green Legendary Creature — Ooze from Ikoria: Lair of Behemoths (IKO). It costs {2}{B/G}{B/G}, has mana value 4 and is a 4/5. It can be your commander. It is printed at Rare rarity. The one keyword in its text is Companion. It is legal in Pioneer, Modern, Legacy and Vintage and 5 more formats.

Ikoria: Lair of Behemoths is a main expansion, released May 2020. Umori, the Collector has 3 other cards in the database, listed further down the page.

Companion — Each nonland card in your starting deck shares a card type. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) As Umori enters, choose a card type. Spells you cast of the chosen type cost {1} less to cast.