(: Add .)

This land enters tapped unless you control three or more other Swamps.

When this land enters untapped, you may put target creature card from your graveyard on top of your library.

(: Add .)

This land enters tapped.

, : Look at the top card of target player's library. Activate only if you control two or more blue permanents.

This land enters tapped.

When this land enters, you may put target creature card from your graveyard on top of your library.

: Add .

This land enters tapped.

When this land enters, look at the top three cards of your library, then put them back in any order.

: Add .

(: Add .)

This land enters tapped unless you control three or more other Plains.

When this land enters untapped, put a +1/+1 counter on target creature you control.

(: Add .)

This land enters tapped.

, : Put target card from your graveyard on the bottom of your library. Activate only if you control two or more white permanents.

If you control two or more other lands, this land enters tapped.

: Add .

: Until end of turn, this land becomes a 7/7 blue Giant creature with ward . It's still a land. (Whenever it becomes the target of a spell or ability an opponent controls, counter it unless that player pays .)

This land enters tapped.

: Add .

, , Exile seven cards from your graveyard: Add . When you spend this mana to cast a spell or activate an ability, copy that spell or ability. You may choose new targets for the copy. (Mana abilities can't be copied.)

This land enters tapped unless you control an Island.

: Add .

, : Scry 2.

This land enters tapped unless you control a basic land.

: Add .

, : Draw a card, then discard a card.

This land enters tapped unless you control a Plains or an Island.

: Add .

, : Exile the top card of your library. Until the end of your next turn, you may play that card.

(: Add .)

This land enters tapped unless you control three or more other Forests.

When this land enters untapped, create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")

This land enters tapped unless you control a Mountain or a Forest.

: Add .

, : The next spell you cast this turn can't be countered.

This land enters tapped unless you control a Mount or Vehicle.

: Add .

, , Sacrifice this land: Create a 1/1 colorless Pilot creature token with "This token saddles Mounts and crews Vehicles as though its power were 2 greater." Activate only as a sorcery.

: Add . Put a time counter on Trenzalore Clocktower.

, , Remove twelve time counters from Trenzalore Clocktower and exile it: Shuffle your graveyard and hand into your library, then draw seven cards. Activate only if you control a Time Lord.

This land enters tapped.

: Add .

, , Sacrifice this land: Mill four cards, then return a creature card from your graveyard to the battlefield tapped. (To mill a card, put the top card of your library into your graveyard.)

This land enters tapped.

: Add .

, , Sacrifice this land: Create a token that's a copy of target creature you control, except it enters with an additional +1/+1 counter on it. Activate only as a sorcery.

: Add . This land deals 1 damage to you.

Threshold — , , Sacrifice this land: Target player draws three cards, then discards three cards. Activate only if there are seven or more cards in your graveyard.