Welding Jar

Sacrifice Welding Jar: Regenerate target artifact.

Doomed Necromancer

, , Sacrifice Doomed Necromancer: Return target creature card from your graveyard to the battlefield.

Sage Owl

Flying
When Sage Owl enters the battlefield, look at the top four cards of your library, then put them back in any order.

Shared Triumph

As Shared Triumph enters the battlefield, choose a creature type.
Creatures of the chosen type get +1/+1.

Threaten

Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. (It can attack and this turn.)

Aether Charge

Whenever a Beast enters the battlefield under your control, you may have it deal 4 damage to target opponent or planeswalker.

Doomed Necromancer

, , Sacrifice Doomed Necromancer: Return target creature card from your graveyard to the battlefield.

Slice and Dice

Slice and Dice deals 4 damage to each creature.
Cycling (, Discard this card: Draw a card.)
When you cycle Slice and Dice, you may have it deal 1 damage to each creature.

Opposition

Tap an untapped creature you control: Tap target artifact, creature, or land.

Hunting Grounds

Threshold — As long as seven or more cards are in your graveyard, Hunting Grounds has “Whenever an opponent casts a spell, you may put a creature card from your hand onto the battlefield.”

Mirror Wall

Defender (This creature can’t attack.)
: Mirror Wall can attack this turn as though it didn’t have defender.

Arcane Teachings

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.)
Enchanted creature gets +2/+2 and has “: This creature deals 1 damage to any target.”

Frantic Purification

Destroy target enchantment.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Militant Monk

Vigilance
: Prevent the next 1 damage that would be dealt to any target this turn.

Sarcatog

Exile two cards from your graveyard: Sarcatog gets +1/+1 until end of turn.
Sacrifice an artifact: Sarcatog gets +1/+1 until end of turn.

Mine Layer

, : Put a mine counter on target land.
Whenever a land with a mine counter on it becomes tapped, destroy it.
When Mine Layer leaves the battlefield, remove all mine counters from all lands.

Chance Encounter

Whenever you win a coin flip, put a luck counter on Chance Encounter.
At the beginning of your upkeep, if Chance Encounter has ten or more luck counters on it, you win the game.

Battle of Wits

At the beginning of your upkeep, if you have 200 or more cards in your library, you win the game.

Opposition

Tap an untapped creature you control: Tap target artifact, creature, or land.

Sage Owl

Flying
When Sage Owl enters the battlefield, look at the top four cards of your library, then put them back in any order.

Venerable Monk

When Venerable Monk enters the battlefield, you gain 2 life.

Opposition

Tap an untapped creature you control: Tap target artifact, creature, or land.

Deadapult

, Sacrifice a Zombie: Deadapult deals 2 damage to any target.

Fleetfoot Panther

Flash
When Fleetfoot Panther enters the battlefield, return a green or white creature you control to its owner’s hand.