Natural Order

As an additional cost to cast this spell, sacrifice a green creature.
Search your library for a green creature card and put it onto the battlefield. Then shuffle your library.

Victual Sliver

All Slivers have “, Sacrifice this permanent: You gain 4 life.”

Nature’s Lore

Search your library for a Forest card and put that card onto the battlefield. Then shuffle your library.

Liliana Vess

+1: Target player discards a card.
−2: Search your library for a card, then shuffle your library and put that card on top of it.
−8: Put all creature cards from all graveyards onto the battlefield under your control.

Garruk Wildspeaker

+1: Untap two target lands.
−1: Create a 3/3 green Beast creature token.
−4: Creatures you control get +3/+3 and gain trample until end of turn.

Velis Vel

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Elemental Shamans and an Elemental Spirit are on the battlefield, each gets +2/+2.)
Whenever you roll , target creature gains all creature types until end of turn.

Kird Ape

Kird Ape gets +1/+2 as long as you control a Forest.

Lifelink

Enchant creature
Enchanted creature has lifelink. (Damage dealt by the creature also causes its controller to gain that much life.)

Rampant Growth

Search your library for a basic land card and put that card onto the battlefield tapped. Then shuffle your library.

Clockwork Steed

Clockwork Steed enters the battlefield with four +1/+0 counters on it.
Clockwork Steed can’t be blocked by artifact creatures.
At end of combat, if Clockwork Steed attacked or blocked this combat, remove a +1/+0 counter from it.
, : Put up to X +1/+0 counters on Clockwork Steed. This ability can’t cause the total number of +1/+0 counters on Clockwork Steed to be greater than four. Activate this ability only during your upkeep.

Springjack Pasture

: Add .
, : Create a 0/1 white Goat creature token.
, Sacrifice X Goats: Add X mana of any one color. You gain X life.

Wound Reflection

At the beginning of each end step, each opponent loses life equal to the life they lost this turn. (Damage causes loss of life.)

Boon Reflection

If you would gain life, you gain twice that much life instead.

Mana Reflection

If you tap a permanent for mana, it produces twice as much of that mana instead.