Had the wrong game there for a second...

Vale Warden

Creature - Elf Druid
Whenever a nonbasic land enters the battlefield, its controller sacrifices it. When they do, they search their library for a basic land, reveal it, and put it into their hand.
3/4

Undermine
Sorcery
Put a +1/+1 counter on each creature you control. They gain trample until end of turn.
Rebound.
Yasova had defied Atarka in the past.

Fossil Record

Sorcery
Put all cards in exile into their owners' graveyards.
Nature forgets nothing.

Reclaimer of Zendikar
Creature - Elemental
When ~ enters the battlefield, create a 0/1 green Plant creature token for each land you control. Then you may return any number of lands you control to their owners' hands.
Landfall - Whenever a land enters the battlefield under your control, put a +1/+1 counter on each green creature you control.
[5/5]

Ureth, Awakened-
Legendary Creature-Treefolk
Ureth costs less to play for each creature you control with mana value 5 or greater.
Vigilance
Whenever Ureth dies, you may cast it.
"Trees live long and ancient lives."
4/7

Hyperergenesis
Sorcery
Draw three cards, then put any number of creatures from your hand onto the battlefield.

Kolaghan Scrollbinder —
Creature — Orc Rogue (U)
When Kolaghan Scrollbinder enters the battlefield, exile the top card of your library. You may play it as long as Kolaghan Scrollbinder remains on the battlefield.
Dash (You may cast this spell for its dash cost. If you do, it gains haste, and it’s returned from the battlefield to its owner’s hand at the beginning of the next end step.)
1/1

Scrollbow —
Artifact — Equipment (U)
When Scrollbow enters the battlefield, exile the top three cards of your library.
Equipped creature has reach and first strike.
Whenever equipped creature deals combat damage to a player, you may play one of the exiled cards this turn.
Equip

Madman's Sketchings —
Enchantment (R)
At the beginning of your upkeep, exile the top card of your library face-down.
Discard your hand: You may look at and play cards exiled with Madman's Sketchings until end of turn. At the beginning of your next end step, put all cards exiled with Madman's Sketchings into your graveyard.

Labyrinth Ravager
Creature - Minotaur Warrior
Haste
~ has first strike as long as it is attacking.
Whenever ~ becomes blocked, the defending player may have ~ assign combat damage as though it werent blocked.
[5/3]

Arturi of the Singed Fingers —
Legendary Creature — Human Artificer (R)
Flash
You can't play cards from your hand.
: Exile the top card of your library. You may play it this turn.
At the beginning of each end step, put all cards exiled with Arturi into your graveyard and Arturi deals that much damage to you.
2/3

Mynekal, the Golden Herald-
Legendary Creature-Human Noble
When Mynekal enters the battlefield, for each mana from a Treasure that was spent to cast it, create two Treasure tokens.
Whenever you cast a spell, Mynekal gets +X/+0 and gains haste until end of turn, where X is the amount of mana from Treasures that was spent to cast that spell.
Not all gifts are kind, nor all curses cruel.
5/5

Soulscream Bolt —
Instant (R)
Delve
Soulscream Bolt deals 3 damage to target creature or player. Until end of turn, you may cast red instant spells you exiled to cast Soulscream Bolt.

Imagination —
Enchantment (M)
You may cast spells that you can cast from exile without paying their mana costs.
To traverse the mind of a child is to experience a world of complete freedom.

Know Your Place —
Sorcery (C)
Hierarchy — Target creature you control fights target creature you don't control. If the creature you control has greater mana value, you may pay . If you do, it gains indestructible until end of turn.
Noble duellists were so used to fighting with each other that the opportunity to slay a subkin positively excited them.

One of the things green is supposed to like, philosophically, is things being the way they should be. I often think of a green-white faction which is hierarchical, where everyone knows their place and it's hubris to think you're allowed to go above it. This is the natural counterpoint to black, their common enemy, who thinks they should win no matter what the rules say.

Apprentice Harvester-
Creature-Elf Druid
: Add . Put a learning counter on Apprentice Harvester.
: Add . Activate only if Apprentice Harvester has three or more learning counters on it.
Each day, she walks through the woods, observing the balance of life within. Each night, she dreams of branches and earth, in harmony with all she sees.
1/1

Choice of Arms —
Sorcery (U)
Choose target creature you control Put a +1/+1, a deathtouch, or a trample counter on it, then repeat this process.

Thrun, the First Necrotroll
Legendary Creature - Phyrexian Troll (R)
Ward
When this spell is countered or this creature dies, create Thrun II, a legendary 5/5 green Phyrexian Troll creature token with ward .
"I am a lineage of one that will span millennia."
5/5

Called by the Moons —
Sorcery (R)
Search your library for any number of creature cards with combined converted mana cost equal to sunburst, put them onto the battlefield, then shuffle. (Sunburst is the number of colours of mana spent to cast this spell.)

Crow Wurm
Creature - Bird Wurm
Flying
The most terrifying thing about the Crow Wurm is probably the horrible flapping sound it makes as it flies through the forest. This noise is so loud it echoes through the trees and seems to come from all directions at once.
6/4