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| Translations | 
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| Formats | 
 Legal In: 
Brawl, Commander, Duel Commander, Fat Stack, Historic, Legacy, Modern, Oathbreaker, Penny Dreadful, Pioneer, Prismatic, Singleton, Vanguard, Vintage
Not Legal In: 
Alchemy, Pauper, Pauper Commander, Premodern, Standard, Standard Brawl, Tiny Leaders
Can be Commander In: 
Brawl, Commander, Duel Commander
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| Rules | 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  any time you could cast a sorcery.) As Umori, the Collector enters the battlefield, choose a card type. Spells you cast of the chosen type cost less to cast.  | 
| Mana Cost | |
| Type | Legendary Creature - Ooze | 
| Artist | Daniel Warren Johnson | 
| External Links | Scryfall • Wizards of the Coast Gatherer |