Simic Growth Chamber

Simic Growth Chamber enters tapped.
When Simic Growth Chamber enters, return a land you control to its owner's hand.
{T}: Add {G}{U}.

Horn of Greed

Whenever a player plays a land, that player draws a card.

Mox Emerald

Gelatinous Genesis

Ideas Unbound

Draw three cards. Discard three cards at the beginning of the next end step.

Strip Mine

{T}: Add {C}.
{T}, Sacrifice Strip Mine: Destroy target land.

Izzet Boilerworks

Izzet Boilerworks enters tapped.
When Izzet Boilerworks enters, return a land you control to its owner's hand.
{T}: Add {U}{R}.

Time Walk

Black Lotus

{T}, Sacrifice Black Lotus: Add three mana of any one color.

Devilish Valet

Trample, haste
Alliance — Whenever another creature you control enters, double Devilish Valet's power until end of turn.

Timetwister

Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)

Tropical Island

Volcanic Island

Frantic Search

Draw two cards, then discard two cards. Untap up to three lands.

Wheel of Fortune

Each player discards their hand, then draws seven cards.

Fastbond

You may play any number of lands on each of your turns.
Whenever you play a land, if it wasn't the first land you played this turn, Fastbond deals 1 damage to you.

Ancestral Recall

Mox Sapphire

Jaddi Offshoot

Defender
Landfall — Whenever a land you control enters, you gain 1 life.

Force of Will

You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost.
Counter target spell.

Gruul Turf

Gruul Turf enters tapped.
When Gruul Turf enters, return a land you control to its owner's hand.
{T}: Add {R}{G}.

Lotus Cobra

Landfall — Whenever a land you control enters, add one mana of any color.

Mox Ruby

Null Rod

Activated abilities of artifacts can't be activated.

Pithing Needle

As Pithing Needle enters, choose a card name.
Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.