Urza's Saga

Casting Cost: 

If you would draw a card, you may instead choose land or nonland and reveal cards from the top of your library until you reveal a card of the chosen kind. Put that card into your hand and put all other cards revealed this way on the bottom of your library in any order.

Casting Cost: 

Nonbasic lands don't untap during their controllers' untap steps.

: Add  to your mana pool.

Cycling  (, Discard this card: Draw a card.)

Casting Cost:

At the beginning of each of your main phases, if you haven't added mana to your mana pool with this ability this turn, you may add up to X mana of any one color to your mana pool, where X is the number of Islands target opponent controls.

Casting Cost: 

At the beginning of your upkeep, sacrifice Contamination unless you sacrifice a creature.

If a land is tapped for mana, it produces  instead of any other type and amount.

Casting Cost: 

You may play an additional land on each of your turns.

Casting Cost: 

: Add  to your mana pool for each creature you control.

Casting Cost: 

Search your library for a card, put that card into your hand, discard a card at random, then shuffle your library.

Casting Cost: 

Flying

When Gilded Drake enters the battlefield, exchange control of Gilded Drake and up to one target creature an opponent controls. If you don't make an exchange, sacrifice Gilded Drake. This ability can't be countered except by spells and abilities. (This effect lasts indefinitely.)

Casting Cost: 

Whenever Goblin Lackey deals damage to a player, you may put a Goblin permanent card from your hand onto the battlefield.

Casting Cost: 

When Great Whale enters the battlefield, untap up to seven lands.

Casting Cost: 

Sacrifice a creature: Draw cards equal to the sacrificed creature's power, then discard three cards.