Glacial Fortress enters the battlefield tapped unless you control a Plains or an Island.
: Add or to your mana pool.

Target player puts the top two cards of his or her library into his or her graveyard.
Draw a card.

Target permanent you control gains protection from the color of your choice until end of turn.
Fateful Hour - If you have 5 or less life, instead you and each permanent you control gain protection from the color of your choice until end of turn.

Whenever you cast a white, blue, black, or red spell, put a +1/+1 counter on Quirion Dryad.

Whenever you cast an instant or sorcery spell, Blistercoil Weird gets +1/+1 until end of turn. Untap it.

Hexproof
Whenever Geist of Saint Traft attacks, put a 4/4 white Angel creature token with flying onto the battlefield tapped and attacking. Exile that token at the end of combat.

Flash
When Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost.

As Temple Garden enters the battlefield, you may pay 2 life. If you don't, Temple Garden enters the battlefield tapped.

As Hallowed Fountain enters the battlefield, you may pay 2 life. If you don't, Hallowed Fountain enters the battlefield tapped.

Hinterland Harbor enters the battlefield tapped unless you control a Forest or an Island.
: Add or to your mana pool.

Choose one - Target creature gets +2/+2 and gains trample until end of turn; or exile target creature with power 5 or greater; or put a 2/2 white Knight creature token with vigilance onto the battlefield.

Choose one - Creatures you control gain lifelink until end of turn ; or draw a card ; or put target attacking or blocking creature on top of its owner's library.

Return target nonland permanent you don't control to its owner's hand.
Overload

When Detention Sphere enters the battlefield, you may exile target nonland permanent not named Detention Sphere and all other permanents with the same name as that permanent.
When Detention Sphere leaves the battlefield, return the exiled cards to the battlefield under their owner's control.

Counter target noncreature spell.

: Add to your mana pool.
, , Tap two untapped creatures you control, Sacrifice Grove of the Guardian: Put an 8/8 green and white Elemental creature token with vigilance onto the battlefield.

Sunpetal Grove enters the battlefield tapped unless you control a Forest or a Plains.
: Add or to your mana pool.

Destroy target artifact or enchantment, then populate.

Populate. Creatures you control are indestructible this turn.

Counter target instant spell.

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

, Sacrifice Tormod's Crypt: Exile all cards from target player's graveyard.

Loxodon Smiter can't be countered.
If a spell or ability an opponent controls causes you to discard Loxodon Smiter, put it onto the battlefield instead of putting it into your graveyard.

When Thragtusk enters the battlefield, you gain 5 life.
When Thragtusk leaves the battlefield, put a 3/3 green Beast creature token onto the battlefield.

Tap up to two target creatures.
Flashback