Ivy Warden
Creature - Dryad Warrior
Vigilance
At the beginning of combat on each turn, you may reveal any number of green cards from your hand. Ivy Warden gets +1/+1 until end of turn for each card revealed this way.
2/2

Jugan's Sacrifice
Legendary Enchantment — Saga
I - Prevent all combat damage that would be dealt until Jugan's Sacrifice leaves the battlefield.
II - Destroy target creature with flying.
III - Distribute five +1/+1 counters among any number of creatures.

Lead the Herd
Sorcery
Choose a creature you control. Put from your hand onto the battlefield a creature card with converted mana cost less than the chosen creature. Then, look at the top seven cards on your library, reveal a creature card with converted mana cost less than the creature card you put onto the battlefield, put the revealed card into your hand, then put the rest of the cards on the bottom of your library in random order. Then put from your graveyard on top of your library a creature card with converted mana cost less than the revealed creature card.

Mother of Spores
Creature — Fungus
Whenever Mother of Spores or another Fungus creature enters the battlefield under your control, put a +1/+1 counter on target creature.
Whenever a creature you control with any number of +1/+1 counters dies, create that many 1/1 green Saproling creature tokens.
2/2

Orangutan's Mischief
Enchantment (U)
Creatures you contol have "When this enters the battlefield, you may destroy target artifact."
"What will they start throwing next?"
—Rana, Suq'Ata market fool

Plated Armasaur
Creature — Dinosaur
Plated Armasaur enters the battlefield with three +1/+1 counters on it.
Enrage — Whenever Plated Armasaur is dealt damage, double the number of +1/+1 counters on it.
0/0

This would be part of a cycle:

Renata, Champion Huntress
Legendary Creature — Human Warrior
, : Renata fights target creature.
Heroic — Whenever you cast a spell that targets Renata, it gains indestructible until end of turn. Tap it.
3/3

Snakes in the Grass
Instant (U)
Create a 1/1 green Snake creature token with deathtouch.
Flashback—, Sacrifice a Forest
Death at your heel.

Treefolk Brewer
Creature — Treefolk Druid
: Exile target card from your graveyard.
, : Put all cards exiled with Treefolk Brewer on the bottom of your library in random order. Add mana equal to the total mana costs of those cards. Spend this mana only on creature spells.
1/6

Vivien's Volley
Sorcery
Choose one at random. Create a green creature token with those characteristics. Repeat this process twice.

• 4/2 Boar with trample.
• 2/4 Bear with vigilance.
• 2/2 Cat with "Other creatures you control get +1/+1."

Whereabouts
Enchantment (R)
Whenever a creature enters the battlefield under your control, you may search your library for a land card, reveal it, and put it in your hand. If you do, shuffle your library.
Location, location, location.

Xerneas
Legendary Creature — Elk
Xerneas enters the battlefield transformed.
If Xerneas would be dealt damage, prevent that damage instead. Distribute that many +1/+1 counters from Xerneas among any number of other creatures you control.
If Xerneas would die, transform it instead.
0/0

Dormant Tree of Life
Legendary Creature — Plant
Dormant Tree of Life can't attack or block.
Whenever a creature or land enters the battlefield under your control, put a +1/+1 counter on Dormant Tree of Life.
At the beginning of each end step, if Dormant Tree of Life's power is 6 or greater, transform it.
0/1

Yonder
Sorcery (C)
Look at the bottom card of your library. If it's a land card, you may reveal it and put it onto the battlefield tapped. Otherwise, put it into your hand.
"Should I march on from this point and keep toward the horizon, surely the farthest point beyond will be the very point I left behind."
—Gutep, the Inconsistent

Aetherwind Strix |
Creature - Bird (R)
Flash
Flying
When ~ enters the battlefield, draw a card.
Discard a card: ~ gains your choice of deathtouch or lifelink until end of turn.
2/2

Bedridden
Enchantment - Aura (U)
Enchant creature
Enchanted creature gets -3/-3 and its abilities don't trigger.
"You're no help to anyone in that condition."