Ah, yes. Fair.

Morbid Menagerie

Sorcery (M)
Return any number of creature cards with different converted mana costs from your graveyard to the battlefield.
Variety is the spice of unlife.

Akroma, Vile Reckoner
Legendary creature - Angel
Flying, first strike, haste, lifelink.
, Sacrifice an Angel: Return Akroma, Vile Reckoner from your graveyard to the battlefield.
6/6
No matter what.

Wretched Awakening
Sorcery (U)
Delve (Each card you exile from your graveyard while casting this spell pays for .)
Return target creature card from any graveyard to the battlefield.

Orthraln, Apocalypse Herald-
Legendary Creature-Demon Cleric
You may pay life equal to twice your starting life total rather than pay Orthraln's mana cost.
Flying, Trample
When Orthraln enters the battlefield, if you cast it from your hand, destroy each other creature. Each player's life total becomes 1.
"Don't be afraid, little thing. The horrors have not yet begun."
8/8

Lightning Bolt with Nothing
Instant
Discard your hand.
Lightning Bolt with Nothing deals 3 damage to target creature or player.

Juggling Act

Enchantment (R)
At the beginning of your upkeep, put a ball counter on Juggling Act, then exile a number of cards from the top of your library equal to the number of ball counters on it. Until end of turn, you may play those cards.
At the beginning of your end step, sacrifice Juggling Act unless you played each card exiled by it this turn.

Eel of Fortune
Creature - Eel Shaman
Whenever Eel of Fortune deals combat damage to a player, sacrifice it. If you do, each player discards their hand and draws seven cards.
1/1

Four Horsemen of the Apocalypse
Enchantment - Saga (R)
I - Each player sacrifices a land.
II - Until your next turn, creatures attack and block if able.
III - Players can't gain life for the rest of the game.
IV - Each player loses 4 life.

Explosion Elemental

Creature -- Elemental (R)
At the beginning of your upkeep, Explosion Elemental deals 4 damage to each creature, planeswalker, and player.
The smoldering ruins of the elementalist's laboratory were a testament to his success.
4/4

Brushfire
Sorcery (R)
Destroy all tapped lands.

Pasture Pillager

Creature -- Giant Rogue (U)
When Pasture Pillager enters the battlefield, create a 2/4 white Ox creature token.
, Sacrifice another creature: Pasture Pillager deals damage equal to the sacrificed creature’s toughness to any target.
4/4

Stulan Garpavski
Legendary Creature - Human Shaman (R)
Affinity for Elementals.
First strike.
When an elemental creature you control dies, ~ deals 4 damage to each player, each planeswalker, and each other creature.

The loss of his elemental wife Navidjia, drove Stulan mad. Since that terrible day, he swore vengance againsts the silver Birgade.

7/1

Mogg Mania
Enchantment (R)
When Mogg Mania enters the battlefield, create nine 1/1 red Goblin creature tokens.
Sacrifice a creature: Mogg Mania deals 1 damage to any target.

Stake a Claim

Sorcery (C)
Search your library for two basic land cards and reveal them. Put one of them into your hand and stockpile the other, then shuffle your library. (Exile it face down. You may look at stockpiled cards you own and pay to put them into your hand.)

Claim a Steak
Sorcery U
Gain control of all Foods on the battlefield.
Draw a card.

Perennial
Enchantment - Aura (U)
Enchant land
Enchanted land is every land type.
Whenever you tap enchanted land for mana, add one mana of any color to your mana pool.

Wasteland Crusher

Creature -- Beast (R)
Trample, deathtouch
Whenever Wasteland Crusher deals combat damage to a creature, ruin that creature. (Destroy it. Its controller creates a land token named Wastes with “: Add .”)
7/7

Till
Sorcery (C)
Create three fertilizer tokens. (They are artifacts with "Sacrifice this artifact: Untap target land.")

Infinite Mulch-
Enchantment
When Infinite Mulch enters the battlefield, create a fertilizer token. (It's an artifact with "Sacrifice this artifact: Untap target land.")
Whenever you sacrifice a fertilizer token, create a fertilizer token at the beginning of your next upkeep.
"Imagine it, Nissa. An entire world of refuse."~Vraska, Queen of Rot

Forestation
Enchantment (R)
Whenever you tap a land for mana, add one mana of any color.
Landfall — Whenever a land enters the battlefield under your control, create a fertilizer token. (It's an artifact with "Sacrifice this artifact: Untap target land.")