Farseek

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

Farseek

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

Nykthos Paragon

Whenever you gain life, you may put that many +1/+1 counters on each creature you control. Do this only once each turn.

Darksteel Ingot

Indestructible (Effects that say “destroy” don’t destroy this artifact.)
: Add one mana of any color.

Nivix, Aerie of the Firemind

: Add .
, : Exile the top card of your library. Until your next turn, you may cast it if it’s an instant or sorcery spell.

Farseek

Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle.

Selesnya Loft Gardens

If an effect would create one or more tokens, it creates twice that many of those tokens instead.
If an effect would put one or more counters on a permanent, it puts twice that many of those counters on that permanent instead.
Whenever chaos ensues, until end of turn, whenever you tap a land for mana, add one mana of any type that land produced.

Mana Geyser

Add for each tapped land your opponents control.

Hornet Queen

Flying, deathtouch
When Hornet Queen enters, create four 1/1 green Insect creature tokens with flying and deathtouch.

Oneirophage

Flying
Whenever you draw a card, put a +1/+1 counter on Oneirophage.

Mana Geyser

Add for each tapped land your opponents control.

Thought Monitor

Affinity for artifacts (This spell costs less to cast for each artifact you control.)
Flying
When Thought Monitor enters, draw two cards.