Corrupting AEther
Instant (R)
Choose one—Exile all creature spells; or players can't put token creatures onto the battlefield this turn.

Sphinxian Mind Meld -
Instant (M)
If an opponent would draw cards this turn, you draw that many cards instead.

Shank Row Bouncer

Creature -- Ogre (C)
Shank Row Bouncer can't block.
Every seedy tavern and club along Shank Row employs a burly doorkeeper, but they are merely for show -- all of the real customers enter through the back entrances.
3/2

Aetherflux
Creature - Weird (u)
Whenever a creature blocks ~, return that creature to its owner's hand.
2/2

The Ends You Deserve
Sorcery (R)
Destroy all creatures twice.

"Your deeds warrant something more than a quiet death."
- Astohvyor Karlov

Adny's Bauble
Artifact (C)
, , Sacrifice Adny's Bauble: Exchange a random card in your hand with a random card in your graveyard. Draw a card at the beginning of the next turn's upkeep.

Shiva's Guard
Artifact - Equipment
Equipped creature gets +0/+3.
Whenever a creature deals damage to equipped creature, tap that creature and it doesn't untap during its controller's next untap step.
Equip

Also, your pick shrimp.

Forgot the mythic hybrid.
Will of the Herd

Creature-Avatar (M)
Whenever Will of the Heard attacks, reveal the top card of your library. If it's a creature, put into play tapped and attacking.
5/4

I actually like that card, thoctar, and I hate mythics, hybrid mana, AND the color green.
Rare:
Prism Golem
Creature - Golem
~ has protection from each color that a land you control could produce mana of.
6/6

Clock of Eternity -
Artifact {M}
When ~ comes into play, each player searches their library for a non-land card and exiles it face down, then shuffles their library. Put 6 time counters on ~.
At the beginning of each players upkeep, that player removes a time counter from ~ and gains control of it.
When ~ has no time counters on it, sacrifice it and reveal all cards exiled by ~. Until end of turn, you may cast those cards without paying their manacost.
Pay 5 life: Put a time counter on ~ and exile a card from your hand face down.

Field Hospice
Land (C)
: Add to your mana pool. Each player gains 1 life.

Septic Pond
Land (U)
Septic Pond enters the battlefield tapped.
When Septic Pond enters the battlefield, each player loses 2 life.
: Add to your mana pool.


Aw shucks~

Shores of Mayveil
Land (R)
: Add to your mana pool. Transform Shores of Mayveil.
//
High Tides of Mayveil
Land (R)
: Add to your mana pool. Transform High Tides of Mayveil.

Forgotten Realms
Land (MR)
Forgotten Realms has all abilities of all lands in graveyards.

Northbound Missionary -
Creature - Human Cleric (C)
Northbound Missionary's toughness is equal to the number of Clerics you control.
"Strength does indeed come in numbers, even more importantly, so does perseverance."
1/*

Carrier of the Light

Creature -- Human Cleric (U)
At the beginning of your upkeep and whenever a creature enters the battlefield under your control, you may gain 1 life.
2/2

Rise Above

Enchantment
At the beginning of your upkeep gain 1 life, then if you have more life than an opponent, draw a card.

Unyielding Faith

Enchantment (M)
At the beginning of each end step, your life total becomes 20.

Outthink

Instant (C)
Counter target spell if you have more cards in hand than that spell's controller.

Organized Espionage

Sorcery (U)
Put two 1/1 blue Rogue creature tokens onto the battlefield. They have "Whenever this creature deals combat damage to a player, you may draw a card."