Flying
: Add one mana of any color to your mana pool.

, Pay 1 life, Sacrifice Misty Rainforest: Search your library for a Forest or Island card and put it onto the battlefield. Then shuffle your library.

Counter target spell unless its controller pays .

Exalted
Whenever a creature you control attacks alone, you may search your library for an Aura card that could enchant that creature, put it onto the battlefield attached to that creature, then shuffle your library.

Exalted
: Add , , or to your mana pool.

Landfall - Whenever a land enters the battlefield under your control, you may add one mana of any color to your mana pool.

Knight of the Reliquary gets +1/+1 for each land card in your graveyard.
, Sacrifice a Forest or Plains: Search your library for a land card, put it onto the battlefield, then shuffle your library.

, Pay 1 life, Sacrifice Verdant Catacombs: Search your library for a Swamp or Forest card and put it onto the battlefield. Then shuffle your library.

Celestial Colonnade enters the battlefield tapped.
: Add or to your mana pool.
: Until end of turn, Celestial Colonnade becomes a 4/4 white and blue Elemental creature with flying and vigilance. It's still a land.

Great Sable Stag can't be countered.
Protection from blue and from black

Enchant creature
Enchanted creature gets +10/+10 and has trample and annihilator 2.

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.

Razorberge Thicket enters the battlefield tapped unless you control two or fewer other lands.
: Add or to your mana pool.

Sejiri Steppe enters the battlefield tapped.
When Sejiri Steppe enters the battlefield, target creature you control gains protection from the color of your choice until end of turn.
: Add to your mana pool.

: Add to your mana pool.
, : Add , , or to your mana pool.

As Murmuring Bosk enters the battlefield, you may reveal a Treefolk card from your hand. If you don't, Murmuring Bosk enters the battlefield tapped.
: Add or to your mana pool. Murmuring Bosk deals 1 damage to you.

: Add to your mana pool.
, : Add , , or to your mana pool.

, Pay 1 life, Sacrifice Arid Mesa: Search your library for a Mountain or Plains card and put it onto the battlefield. Then shuffle your library.

Exalted
, Sacrifice Qasali Pridemage: Destroy target artifact or enchantment.

Sacrifice Dauntless Escort: Creatures you control are indestructible this turn.

Protection from red
Sacrifice Burrenton Forge-Tender: Prevent all damage a red source of your choice would deal this turn.

Flying, first strike, lifelink, protection from Demons and from Dragons

Counter target noncreature spell unless its controller pays .