Stampeding Felidar
Instant (C)
Create a 5/5 green and white beast creature token with "At the beginning of your upkeep return a green or white creature you control to your hand."

Dig Up the Dirt -
Instant
Draw two cards, then discard a card. You may put up to two land cards from your hand onto the battlefield tapped.

Clockwork Reactor
Artifact (U)
Morph
: Add .

Winds of Lat-Nam -
Enchantment
Creatures you control have haste.
Sacrifice ~: Creatures you control can’t be blocked this turn.

Terrible Edict -
Sorcery
Target player sacrifices two lands.
Fateful hour - If you have 5 or less life, that player also sacrifices two creatures.

Head Hancho
Sorcery (R)
Create seven 1/1 red Mercenary creature tokens with “: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery.”
Your life total becomes equal to the number of outlaws you control.

Undestroy -
Sorcery
Return all permanent cards from your graveyard to your hand. Your life total becomes equal to your starting life total. Exile ~.

Spiritual Journey
Instant (C)
Exile target creature you control, then return that card to the battlefield under its owner’s control. If it doesn't have a flying counter, put a flying counter on it.

Pot of Gold
Enchantment (U)
Sunburst
Sacrifice Pot of Gold: Draw X cards and create X Treasures where X is the number of charge counters on it.

Gadwick's Lessons
Instant
Draw four cards, then discard four cards.
Adamant - If three or more mana of one color was spent to cast this spell, return an instant or sorcery from your graveyard to your hand.
The insights he gave his Prismari apprentices were often lost moments after they found the inspiration to implement them.

Back to the Stone Age
Sorcery (U)
Destroy target artifact.
Destroy target artifact.
Destroy target artifact.

Macabre Weaver
Creature - Spider (R)
Deathtouch
When ~ enters the battlefield, exile a creature card in your graveyard until ~ leaves the battlefield.
: Return the exiled card to the battlefield. It gains haste. At the beginning of the next end step, exile it again.
"Don't play with your food! The guests are horrified enough as it is."
[3/6]

The Night of No Stars
Enchantment - Aura Saga (R)
Enchant land
I - Enchanted land gains ": Destroy target land."
II - Enchanted land gains ": Add "
III - Enchanted land gains ": Each player may put a creature card from their hand onto the battlefield. That creature gains haste. Sacrifice the creature at the beginning of the next end step."
The songs they sang of that night were not of the violence of nature, but of the stalwart people of Illian as their city crumbled.

Paperclip Maximizer -
Enchantment - Aura
Enchant artifact you control
Whenever another permanent enters the battlefield under your control, it becomes a copy of enchanted artifact.

Tolarian Compass
Artifact (U)
Tolarian Compass enters the battlefield tapped.
, sacrifice Tolarian Compass: Put a land card from your hand onto the battlefield.
It didn't lead so much as teleport.

Sentience Charm
Artifact (U)
: Reduce the cost to crew target Vehicle by 2 until end of turn.

Bottled Sunlight
Artifact (C)
When Bottled Sun enters, add a mana of any color.
: Add .

Punchcard-Operated Murderbot
Artifact Creature - Construct
P-O M can't attack or block.
Discard a creature card: P-O M can attack this turn.
Discard a land card: P-O M can block this turn.
Discard an artifact card: Put a +1/+1 counter on P-O M.
Discard an instant or sorcery card: P-O M is indestructible until end of turn.
7/7

Scrap Cannon
Artifact (U)
, Sacrifice an artifact: Scrap Cannon deals 2 damage to any target. If the sacrificed artifact had a subtype or additional type, instead Scrap Cannon deals 4 damage to that target.
"Swordplay is safer from a distance."
- Kleepak, Dwarven outcast

Bell of Souls
Artifact (R)
Whenever a creature dies, each player mills a card.
Whenever a creature is milled in this way, put a death counter on Bell of Souls.
At the beginning of each players upkeep, if that player has life total equal to or less than the number of Death counters on Bell of Souls, that player loses the game.
Each passing was accompanied by a chime that grew softer until it made no sound at all.