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

(: Add .)

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

This land enters tapped.
: Add or .

This land enters tapped.
: Add or .

(: Add .)

This land enters tapped.
: Add or .

(: Add .)

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

You have no maximum hand size.

This land enters tapped.
: Add or .

(: Add .)

(: Add .)

Whenever this land becomes tapped, it deals 1 damage to you.
: Add one mana of any color.

This land enters tapped.
: Add or .

Prevent all combat damage that would be dealt this turn.

Target player gains X life.

First strike (This creature deals combat damage before creatures without first strike.)

Target creature gets +3/+3 until end of turn.

Your opponents play with their hands revealed.

Whenever a player casts a green spell, you may pay . If you do, you gain 1 life.

: Look at the top three cards of target player's library.

Look at the top five cards of your library, then put them back in any order.

Enchant creature
Enchanted creature has flying.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

You may tap or untap target artifact, creature, or land.

, , Sacrifice this creature: Destroy target enchantment.

Enchant creature
Enchanted creature gets +1/+2.

Flying
: Add one mana of any color.

Enchant creature
Enchanted creature gets +2/+1.

Destroy target enchantment.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Whenever enchanted creature deals damage, you gain that much life.

Return target creature to its owner's hand.

You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both players' coins come up heads on the same flip.