Haste
Whenever you cast a spell, if it's the second creature spell you cast this turn, you may return Vengevine from your graveyard to the battlefield.

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.

When Kitchen Finks enters the battlefield, you gain 2 life.
Persist

When Eternal Witness enters the battlefield, you may return target card from your graveyard to your hand.

Haste
Cascade

Draw two cards, then discard two cards.
Flashback

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.

Lightning Bolt deals 3 damage to target creature or player.

Flying
: Add one mana of any color 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.

, 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.

Raging Ravine enters the battlefield tapped.
: Add or to your mana pool.
: Until end of turn, Raging Ravine becomes a 3/3 red and green Elemental creature with "Whenever this creature attacks, put a +1/+1 counter on it." It's still a land.

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

: Add to your mana pool.
, , Sacrifice Tectonic Edge: Destroy target nonbasic land. Activate this ability only if an opponent controls four or more lands.

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

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.

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

Oran-Rief, the Vastwood enters the battlefield tapped.
: Add to your mana pool.
: Put a +1/+1 counter on each green creature that entered the battlefield this turn.

Destroy target artifact.
Flashback

Exile target black or red permanent.

Destroy target land.

As Nevermore enters the battlefield, name a nonland card.
The named card can't be cast.