Urza's Contact Lenses enters tapped.
Urza's Contact Lenses doesn't untap during its controller's untap steps.
As long as Urza's Contact Lenses is untapped, all players play with their hands revealed.
Clap your hands twice: You may tap or untap Urza's Contact Lenses.

Names — Urza's / Dark / Cannonball
Art — Squirrel / Winter cap / Gideon plushie
2 — Exalted, exalted
3 — Shadow
2 — 1/5
4 — 7/4

Trample
: This creature gains banding until end of turn.
: Attacking creatures banded with this creature gain trample until end of turn.

: Add .
, : Create a 2/2 colorless Assembly-Worker artifact creature token.

Multicolored spells cost less to cast.

: Add .
: Add . Activate only once and only if you control an Urza's Mine, an Urza's Power-Plant, and an Urza's Tower.
, : Head to AskUrza.com and click Urza's Fun House.

, Discard a card: Search your library for a card that shares a complete word in its name with the discarded card, reveal it, put it into your hand, then shuffle.

As this artifact enters, choose a creature type.
Creature spells of the chosen type cost less to cast.

: Add . If you control an Urza's Power-Plant and an Urza's Tower, add instead.

Whenever an artifact you control is put into a graveyard from the battlefield, if it wasn't sacrificed, you may pay . If you do, draw a card.

: Add . If you control an Urza's Mine and an Urza's Tower, add instead.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
Urza's Saga gains ": Add ."
Urza's Saga gains ", : Create a 0/0 colorless Construct artifact creature token with 'This creature gets +1/+1 for each artifact you control.'"
Search your library for an artifact card with mana cost or , put it onto the battlefield, then shuffle.

: Roll a six-sided die. Urza's Science Fair Project gets the indicated result.
1 — It gets -2/-2 until end of turn.
2 — Prevent all combat damage it would deal this turn.
3 — It gains vigilance until end of turn.
4 — It gains first strike until end of turn.
5 — It gains flying until end of turn.
6 — It gets +2/+2 until end of turn.

, , Exile Urza's Sylex: Each player chooses six lands they control. Destroy all other permanents. Activate only as a sorcery.
When Urza's Sylex is put into exile from the battlefield, you may pay . If you do, search your library for a planeswalker card, reveal it, put it into your hand, then shuffle.

, : Draw a card. Then discard a card unless you exile a historic card from your graveyard. (Artifacts, legendaries, and Sagas are historic.)

: Add . If you control an Urza's Mine and an Urza's Power-Plant, add instead.

: Add .
Metalcraft — : Add for each Urza's land you control. Activate only if you control three or more artifacts.

When U.S.S. Cerritos enters, create two 1/1 red Officer creature tokens.
Station — It's an artifact creature at 6+
6+: Flying
4/4

Flash
When U.S.S. Defiant enters, it and up to one target creature you control phase out.
Station — It's an artifact creature at 8+
8+: Flying
5/5

When U.S.S. Defiant enters, destroy up to one target artifact or enchantment.
Station — It's an artifact creature at 5+
5+: Flying, hexproof
7/4

When U.S.S. Enterprise-C enters or dies, you may discard your hand. If you do, draw a card for each card discarded this way.
Station — It's an artifact creature at 3+
3+: Flying
6/6

Whenever one or more charge counters are put on U.S.S. Enterprise-D for the first time each turn, exile the top card of your library. You may play that card this turn.
Station — It's an artifact creature at 7+
7+: Flying, vigilance
4/5

Landfall — Whenever a land you control enters, you may put a creature card from your hand onto the battlefield. That creature gains haste. At the beginning of the next end step, put it on the bottom of your library. When you do, draw a card.
Station — It's an artifact creature at 7+
7+: Flying
4/4

Station — It's an artifact creature at 4+
4+: Flying
6/6
8+: Multivector Assault Mode — Whenever U.S.S. Prometheus deals combat damage to an opponent, it deals that much damage to each other opponent.

Station — It's an artifact creature at 6+
6+: Flying
Picard Maneuver — Whenever U.S.S. Stargazer attacks, create a tapped and attacking 4/3 colorless Spacecraft Illusion artifact creature token with flying. Exile that token at end of combat.
4/3

This land enters tapped.
: Add .
Station (Tap another creature you control: Put charge counters equal to its power on this Planet. Station only as a sorcery.)
12+: , : Add for each artifact you control.

When this Equipment enters, attach it to target creature you control.
Equipped creature gets +1/+1.
Equip

This land enters tapped.
: Add .