Mishra's Bauble

{T}, Sacrifice Mishra's Bauble: Look at the top card of target player's library. Draw a card at the beginning of the next turn's upkeep.

Utopia Sprawl

Enchant Forest As Utopia Sprawl comes into play, choose a color. Whenever enchanted Forest is tapped for mana, its controller adds one mana of the chosen color to his or her mana pool.

Lantern of Insight

Each player plays with the top card of his or her library revealed. {T}, Sacrifice Lantern of Insight: Target player shuffles his or her library.

Ghoulcaller's Bell

{T}: Each player puts the top card of his or her library into his or her graveyard.

Set Adrift

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Put target nonland permanent on top of its owner's library.

Welding Jar

Sacrifice Welding Jar: Regenerate target artifact.

Darksteel Citadel

Indestructible (Effects that say "destroy" don't destroy this land.) {T}: Add {1} to your mana pool.

Codex Shredder

{T}: Target player puts the top card of his or her library into his or her graveyard. {5}, {T}, Sacrifice Codex Shredder: Return target card from your graveyard to your hand.

Ancient Stirrings

Look at the top five cards of your library. You may reveal a colorless card from among them and put it into your hand. Then put the rest on the bottom of your library in any order. (Cards with no colored mana in their mana costs are colorless. Lands are also colorless.)

Mox Opal

Metalcraft — {T}: Add one mana of any color to your mana pool. Activate this ability only if you control three or more artifacts.

Relic of Progenitus

{T}: Target player removes a card in his or her graveyard from the game. {1}, Remove Relic of Progenitus from the game: Remove all graveyards from the game. Draw a card.

Ensnaring Bridge

Each creature with power greater than the number of cards in your hand cannot attack.

Pyxis of Pandemonium

{T}: Each player exiles the top card of his or her library face down. {7}, {T}, Sacrifice Pyxis of Pandemonium: Each player turns face up all cards he or she owns exiled with Pyxis of Pandemonium, then puts all permanent cards among them onto the battlefield.

Academy Ruins

{T}: Add {1} to your mana pool. {1}{U}, {T}: Put target artifact card in your graveyard on top of your library.

Misty Rainforest

Sea Gate Wreckage

Inventors' Fair

Breeding Pool

({T}: Add {G} or {U}.) As Breeding Pool enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped.

Sorcerous Spyglass

As Sorcerous Spyglass enters the battlefield, look at an opponent's hand, then choose any card name. Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.

Forest

({T}: Add {G}.)