: Target creature you control gains protection from the color of your choice until end of turn.

Search your library for a green creature card with converted mana cost X or less and put it onto the battlefield, then shuffle your library. Shuffle Green Sun's Zenith into its owner's library.

Exile target creature. Its controller gains life equal to its power.

Exalted
: Add , , or 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 Windswept Heath: Search your library for a Forest or Plains card and put it onto the battlefield. Then shuffle your library.

: Add to your mana pool.
, Sacrifice Wasteland: Destroy target nonbasic land.

:Exile target card from a graveyard. If it was a creature card, put a +1/+1 counter on Scavenging Ooze and you gain 1 life.

First strike
Noncreature spells cost more to cast.

Whenever equipped creature deals combat damage, put two charge counters on Umezawa's Jitte.
Remove a charge counter from Umezawa's Jitte: Choose one - Equipped creature gets +2/+2 until end of turn; or target creature gets -1/-1 until end of turn; or you gain 2 life.
Equip

: Add to your mana pool.
: Return target legendary creature to its owner's hand.

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

As Cavern of Souls enters the battlefield, choose a creature type.
: Add to your mana pool.
: Add one mana of any color to your mana pool. Spend this mana only to cast a creature spell of the chosen type and that spell can't be countered.

, , Discard a creature card: Search your library for a creature card, reveal it, and put it into your hand. Then shuffle your library.

Flash
Flying
If an opponent would search a library, that player searches the top four cards of that library instead.

, 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.

: Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.

(Dryad Arbor isn't a spell and it's affected by summoning sickness.)
Dryad Arbor is green.

Noncreature spells with converted mana cost 4 or greater can't be cast.
Noncreature spells with in their mana costs can't be cast.

Flash
Flying, protection from blue
Return a Forest you control to its owner's hand: Untap target creature. Activate this ability only once each turn.

Return up to three target land cards from your graveyard to your hand.
Dredge 3

Bojuka Bog enters the battlefield tapped.
When Bojuka Bog enters the battlefield, exile all cards from target player's graveyard.
: Add to your mana pool.

, Pay 1 life: Add or to your mana pool.
, , Sacrifice Horizon Canopy: Draw a card.

Exile target creature. Its controller may search his or her library for a basic land card, put that card onto the battlefield tapped, then shuffle his or her library.

Search your library for an artifact or enchantment card and reveal that card. Shuffle your library, then put the card on top of it.

As an additional cost to cast Crop Rotation, sacrifice a land.
Search your library for a land card and put that card onto the battlefield. Then shuffle your library.

Islands don't untap during their controllers' untap steps.

All Slivers have "When this permanent enters the battlefield, destroy target artifact or enchantment."

Flying
Landfall - Whenever a land enters the battlefield under your control, you may put a 1/1 white Bird creature token with flying onto the battlefield.

As Phyrexian Revoker enters the battlefield, name a nonland card.
Activated abilities of sources with the chosen name can't be activated.

Each player who has cast a nonartifact spell this turn can't cast additional nonartifact spells.

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

Creatures with power greater than the number of cards in your hand can't attack.

Flying
Activated abilities of creatures your opponents control can't be activated.