Sacrifice a land: You gain 2 life.

This land enters tapped.
: Add , , or .

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

This land enters tapped.
: Add .
, , Sacrifice this land: Search your library for a Forest card and a Plains card, put them onto the battlefield tapped, then shuffle.

This land enters tapped.
: Add .
: This land becomes a 3/3 green Ape creature with trample until end of turn. It's still a land. (It can deal excess combat damage to the player or planeswalker it's attacking.)

You have no maximum hand size.
: Add .

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

: Add .
, , Sacrifice this land: Destroy target nonbasic land.

This land enters tapped.
: Add .
, , Sacrifice this land: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.

Multikicker (You may pay an additional any number of times as you cast this spell.)
This artifact enters with a charge counter on it for each time it was kicked.
: Add for each charge counter on this artifact.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

, Sacrifice this artifact: Exile target player's graveyard.

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

: Add .
: This land becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land.
: Target Assembly-Worker creature gets +1/+1 until end of turn.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

: Add one mana of any color. Spend this mana only to cast a creature spell.

This artifact enters with X gem counters on it.
, , Remove a gem counter from this artifact: Target creature can't attack or block this turn.

: Add .
Morph (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

, : Add for each Swamp you control.

When this land enters, you get (an energy counter).
: Add .
, Pay : Add one mana of any color.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

: Add . Activate only if you control five or more lands.

: Add .
, Sacrifice this land: Destroy target nonbasic land.

This land enters tapped.
: Add .
: This land becomes a 2/1 blue Faerie creature with flying until end of turn. It's still a land.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

: Add .
: Return target legendary creature to its owner's hand.

: Add .
, , Sacrifice this land: Destroy target nonbasic land. Activate only if an opponent controls four or more lands.

When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
: Add .

This land enters tapped.
: Add , , or .

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

This land enters with three mining counters on it.
, Remove a mining counter from this land: Add one mana of any color. If there are no mining counters on this land, sacrifice it.

This land enters tapped.
When this land enters, return a land you control to its owner's hand.
: Add .

Indestructible (Effects that say "destroy" don't destroy this artifact.)

: Add .
: Target 1/1 creature gets +1/+2 until end of turn.