(: Add or .)
Canopy Vista enters tapped unless you control two or more basic lands.

(: Add or .)
Prairie Stream enters tapped unless you control two or more basic lands.

(: Add or .)
Sunken Hollow enters tapped unless you control two or more basic lands.

(: Add or .)
Cinder Glade enters tapped unless you control two or more basic lands.

: Add .
, : Thespian's Stage becomes a copy of target land, except it has this ability.

(: Add or .)
Smoldering Marsh enters tapped unless you control two or more basic lands.

: Exile target land card from a graveyard. Add one mana of any color.
, : Exile target instant or sorcery card from a graveyard. Each opponent loses 2 life.
, : Exile target creature card from a graveyard. You gain 2 life.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
When Abbot of Keral Keep enters, exile the top card of your library. Until end of turn, you may play that card.

Return target nonland permanent you don't control to its owner's hand.
Overload (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)
Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle.

Constellation — Whenever Eidolon of Blossoms or another enchantment you control enters, draw a card.

When Obzedat, Ghost Council enters, target opponent loses 2 life and you gain 2 life.
At the beginning of your end step, you may exile Obzedat. If you do, return it to the battlefield under its owner's control at the beginning of your next upkeep. It gains haste.