, : You may cast a spell from your hand without paying its mana cost if it has the same name as a spell that was cast this turn.

If you would copy a spell one or more times, instead copy it that many times plus an additional time. You may choose new targets for the additional copy.
, : Copy target instant or sorcery spell you control. You may choose new targets for the copy.

Switch target creature's power and toughness until end of turn.
Draw a card.

You may tap or untap target artifact, creature, or land.
Draw a card.

, : Tap target creature.

If a player would draw a card, that player exiles that card face up instead.
Each player may play lands and cast spells from among cards they exiled with Uba Mask this turn.

Ugin's Conjurant enters the battlefield with X +1/+1 counters on it.
If damage would be dealt to Ugin's Conjurant while it has a +1/+1 counter on it, prevent that damage and remove that many +1/+1 counters from Ugin's Conjurant.

When Ugin's Construct enters the battlefield, sacrifice a permanent that's one or more colors.

Scry X, where X is the highest converted mana cost among permanents you control, then draw three cards.

If a player would begin an extra turn, that player skips that turn instead.
If Ugin's Nexus would be put into a graveyard from the battlefield, instead exile it and take an extra turn after this one.

Colorless spells you cast cost less to cast.
[+1]: Exile the top card of your library face down and look at it. Create a 2/2 colorless Spirit creature token. When that token leaves the battlefield, put the exiled card into your hand.
[−3]: Destroy target permanent that's one or more colors.

[+2]: Ugin, the Spirit Dragon deals 3 damage to any target.
[−X]: Exile each permanent with converted mana cost X or less that's one or more colors.
[−10]: You gain 7 life, draw seven cards, then put up to seven permanent cards from your hand onto the battlefield.

Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.)
Ulamog's Crusher attacks each combat if able.

As Ulamog's Despoiler enters the battlefield, you may put two cards your opponents own from exile into their owners' graveyards. If you do, Ulamog's Despoiler enters the battlefield with four +1/+1 counters on it.

Devoid (This card has no color.)
When Ulamog's Reclaimer enters the battlefield, you may put a card an opponent owns from exile into that player's graveyard. If you do, return target instant or sorcery card from your graveyard to your hand.

When you cast this spell, exile two target permanents.
Indestructible
Whenever Ulamog, the Ceaseless Hunger attacks, defending player exiles the top twenty cards of their library.

When you cast this spell, destroy target permanent.
Indestructible
Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.)
When Ulamog, the Infinite Gyre is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.

Whenever this creature transforms into Ulrich, Uncontested Alpha, you may have it fight target non-Werewolf creature you don't control.
At the beginning of each upkeep, if a player cast two or more spells last turn, transform Ulrich, Uncontested Alpha.

: Add .

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)