Index	Table of Contents	Terms
	Terms - U

Unblockable
When a creature is unblockable, it's impossible for the defending player to block it.

Unblocked
A creature can only be an unblocked creature if it's attacking and the defending player has decided not to block it.

Uncommon
See Rarity.

Untap
To turn a tapped card upright. The first thing that happens each turn is all your permanents are untapped during the untap step. Also, some effects can untap permanents.
   Untapping permanents lets you use them again.
   In Magic Online, your cards are automatically untapped for you during your untap step.
   See also Untap step.

Untap step
The first step of your beginning phase, when you recharge all your permanents by untapping them. No one can play any spells or abilities during this step.
   See also Untap.

Updates
Changes and/or additions to Magic: The Gathering Online program files.

Upkeep step
The second step of the beginning phase. You don’t need to worry about the upkeep step if you're only playing with Seventh Edition cards, but you'll see it in other sets.
   The upkeep step happens right after the untap step. Abilities that trigger during upkeep go on the stack, and players can play instants and activated abilities.
   Once both players are done playing stuff, you move on to the draw step.

User name
Each Magic Online player has a unique user name.