Desolate Lighthouse

{T}: Add {1} to your mana pool. {1}{U}{R}, {T}: Draw a card, then discard a card.

Snapcaster Mage

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. (You may cast that card from your graveyard for its flashback cost. Then exile it.)

Sulfur Falls

Sulfur Falls enters the battlefield tapped unless you control an Island or a Mountain. {T}: Add {U} or {R} to your mana pool.

Logic Knot

Delve (You may exile any number of cards from your graveyard as you cast this spell. It costs {1} less to cast for each card exiled this way.) Counter target spell unless its controller pays {X}.

Pestermite

Flash Flying When Pestermite enters the battlefield, you may tap or untap target permanent.

Engineered Explosives

Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) {2}, Sacrifice Engineered Explosives: Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Engineered Explosives.

Kiki-Jiki, Mirror Breaker

Haste {T}: Put a token that's a copy of target nonlegendary creature you control onto the battlefield. That token has haste. Sacrifice it at the beginning of the next end step.

Deceiver Exarch

Flash (You may cast this spell any time you could cast an instant.) When Deceiver Exarch enters the battlefield, choose one — Untap target permanent you control; or tap target permanent an opponent controls.

Electrolyze

Electrolyze deals 2 damage divided as you choose among any number of target creatures and/or players. Draw a card.

Cryptic Command

Vendilion Clique

Flash Flying When Vendilion Clique enters the battlefield, look at target player's hand. You may choose a nonland card from it. If you do, that player reveals the chosen card, puts it on the bottom of his or her library, then draws a card.

Remand

Counter target spell. If you do, return that spell card to its owner's hand. Draw a card.

Mana Leak

Counter target spell unless its caster pays an additional {3}.

Blood Moon

All non-basic lands are now basic mountains.

Lightning Bolt

Lightning Bolt does 3 damage to one target.

Spreading Seas

Enchant land When Spreading Seas enters the battlefield, draw a card. Enchanted land is an Island.

Flooded Strand

Scalding Tarn

Steam Vents

Cascade Bluffs

Torrential Gearhulk

Negate

Counter target noncreature spell.

Opt

Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) Draw a card.

Island

({T}: Add {U}.)

Mountain

({T}: Add {R}.)