Oracle

Legendary Creature - Ooze 4 / 5

Companion - Each nonland card in your starting deck shares a card type. (If this card is your chosen companion, you may cast it once from outside the game.)
As Umori, the Collector enters the battlefield, choose a card type.
Spells you cast of the chosen type cost 1 less to cast.

Tournooi-info

Legal in: Vintage, Legacy, Modern, Standard, Commander

Officiele rulings

4/17/2020
Artifact, creature, enchantment, instant, planeswalker, and sorcery are card types. Supertypes (such as legendary) and subtypes (such as Ooze) are not.

4/17/2020
To satisfy Umori’s companion requirement, there must be one card type that each nonland card in your starting deck has. For example, if every nonland card is an artifact creature, enchantment creature, or creature, it is satisfied; but if you have an artifact creature, an artifact, and a creature, it is not satisfied.

4/17/2020
Land cards in your deck may have any number of additional types that may be shared with other cards or not.

4/17/2020
Effects that reduce the generic mana cost of a spell (such as that of Umori) can’t reduce that spell’s colored mana requirements.

4/17/2020
Your companion begins the game outside the game. In tournament play, this means your sideboard. In casual play, it’s simply a card you own that’s not in your starting deck.

4/17/2020
Before shuffling your deck to become your library, you may reveal one card from outside the game to be your companion if your starting deck meets the requirements of the companion ability. You can’t reveal more than one. It remains revealed outside the game as the game begins.

4/17/2020
The requirements of the companion ability apply only to your starting deck. They do not apply to your sideboard.

4/17/2020
If more than one player wishes to reveal a companion, the starting player does so first, and players proceed in turn order. Once a player has chosen not to reveal a companion, that player can’t change their mind.

4/17/2020
If you reveal a companion outside the game, for as long as it remains there, you may cast it any time it’s legal to cast. Once you do, it comes into the game and behaves like any other card you’ve brought into the game. For example, if it’s countered or destroyed, it’s put into your graveyard, remaining in the game.

4/17/2020
The companion’s other abilities apply only if the creature is on the battlefield. They have no effect while the companion is outside the game.

4/17/2020
The companion ability has no effect if the card is in your starting deck and creates no restriction on putting a card with a companion ability into your starting deck. For example, Zirda may be in your starting deck even if your other permanent cards don’t all have activated abilities.

4/17/2020
You may have one companion in the Commander variant. Your deck, including your commander, must meet its companion requirement. Your companion is not one of your one hundred cards.

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