Red spells cost less to cast.
Green spells cost less to cast.

Whenever chaos ensues, put X +1/+1 counters on target creature, where X is that creature's mana value.

, Exile this artifact: Shuffle your graveyard into your library.

Pirates you control get +1/+0.
Whenever this Vehicle deals combat damage to a player, that player discards a card.
Crew 3

As this land enters, you may pay 3 life. If you don't, it enters tapped.
: Add .

: Add one mana of any color that a land an opponent controls could produce.

This land enters tapped.
When this land enters, you gain 1 life.
: Add or .

Creature spells cost more to cast.

Visit — Choose target creature that hasn't been phased out with this Attraction. That creature phases out until you roll a 3 or less while rolling to visit your Attractions.

This creature can't be blocked.
Whenever this creature deals combat damage to a player, you may remove a counter from target permanent.

, : Add .

This land enters tapped.
When this land enters, you may look at the top five cards of your library. If you do, reveal up to one basic land card from among them, then put that card on top of your library and the rest on the bottom in any order.
: Add .

This land enters tapped.
When this land enters, it deals 1 damage to target opponent.
: Add or .

This land enters tapped.
Cycling

Fetching Garden enters tapped if it was played from your hand.

: Add .
, : Add , , or .

This land enters tapped.
Cycling

Vigilance
This creature must be blocked if able.
This creature can block an additional creature each combat.

: Add .
, , Sacrifice this land: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles.

This land enters tapped.
: Add .
Whenever this land or another land you control enters, if you control seven or more lands with different names, create a 2/2 black Zombie creature token.

This land enters tapped.
: Add or .
, : Surveil 1.

Whenever a player casts a spell, that player may gain 2 life.

Whenever chaos ensues, you may gain 10 life.

, Pay 1 life: Add or .
, , Sacrifice this land: Draw a card.

Climb Over — : Target Wall can't block this turn.
Tie Up — , : Target creature doesn't untap during its controller's next untap step.
Rappel Down — , : Venture into the dungeon. Activate only as a sorcery. (Enter the first room or advance to the next room.)