Darkslick Shores enters the battlefield tapped unless you control two or fewer other lands.
: Add or to your mana pool.

Return target creature to its owner's hand. Its controller loses 1 life.

Look at the top three cards of your library, then put them back in any order. You may shuffle your library.
Draw a card.

Put two 1/1 white Spirit creature tokens with flying onto the battlefield.
Flashback

( can be paid with either or 2 life.)
Look at target player's hand.
Draw a card.

Flash
When Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost.

Flying
Other Spirit creatures you control get +1/+1 and have hexproof.

CLICK TO TRANSFORM

At the beginning of your upkeep, look at the top card of your library. You may reveal that card. If an instant or sorcery card is revealed this way, transform Delver of Secrets.

Flying

Seachrome Coast enters the battlefield tapped unless you control two or fewer other lands.
: Add or to your mana pool.

You may have Phantasmal Image enter the battlefield as a copy of any creature on the battlefield, except it's an Illusion in addition to its other types and it gains "When this creature becomes the target of a spell or ability, sacrifice it."

Glacial Fortress enters the battlefield tapped unless you control a Plains or an Island.
: Add or to your mana pool.

Flying
When Dungeon Geists enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Dungeon Geists.

, Sacrifice Evolving Wilds : Search your library for a basic land card and put it onto the battlefield tapped. Then shuffle your library.

: Add to your mana pool.
, , Exile a creature card from your graveyard : put 1/1 white Spirit creature token with flying onto the battlefield.

Counter target spell unless its controller pays .

Exile target artifact or enchantment.

( can be paid with either or 2 life.)
Target creature gets +2/+2 until end of turn.

Destroy target artifact. You gain life equal to its converted mana cost.

( can be paid with either or 2 life.)
Choose target card in a graveyard other than a basic land card. Search its owner's graveyard, hand, and library for any number of cards with the same name as that card and exile them. Then that player shuffles his or her library.

: Put a charge counter on Ratchet Bomb.
, Sacrifice Ratchet Bomb : Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Ratchet Bomb.

Counter target noncreature spell.

( can be paid with either or 2 life.)
Gut Shot deals 1 damage to target creature or player.

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

( can be paid with either or 2 life.)
Target creature gets -5/-5 until end of turn.

Exile target black or red permanent.

If you have less life than an opponent, you gain 6 life. If you control fewer creatures than an opponent, put three 1/1 white Soldier creatures tokens onto the battlefield.