Outpost Siege

As Outpost Siege enters the battlefield, choose Khans or Dragons.
• Khans — At the beginning of your upkeep, exile the top card of your library. Until end of turn, you may play that card.
• Dragons — Whenever a creature you control leaves the battlefield, Outpost Siege deals 1 damage to any target.

Hungering Hydra

Hungering Hydra enters the battlefield with X +1/+1 counters on it.
Hungering Hydra can’t be blocked by more than one creature.
Whenever Hungering Hydra is dealt damage, put that many +1/+1 counters on it. (It must survive the damage to get the counters.)

Cazur, Ruthless Stalker

Partner with Ukkima, Stalking Shadow (When this creature enters the battlefield, target player may put Ukkima into their hand from their library, then shuffle.)
Whenever a creature you control deals combat damage to a player, put a +1/+1 counter on that creature.

Ukkima, Stalking Shadow

Partner with Cazur, Ruthless Stalker (When this creature enters the battlefield, target player may put Cazur into their hand from their library, then shuffle.)
Ukkima, Stalking Shadow can’t be blocked.
When Ukkima leaves the battlefield, it deals X damage to target player and you gain X life, where X is its power.

Kulrath Knight

Flying
Wither (This deals damage to creatures in the form of -1/-1 counters.)
Creatures your opponents control with counters on them can’t attack or block.

Davriel, Rogue Shadowmage

At the beginning of each opponent’s upkeep, if that player has one or fewer cards in hand, Davriel, Rogue Shadowmage deals 2 damage to them.
−1: Target player discards a card.

Ashiok, Sculptor of Fears

+2: Draw a card. Each player mills two cards.
−5: Put target creature card from a graveyard onto the battlefield under your control.
−11: Gain control of all creatures target opponent controls.

Heliod’s Intervention

Choose one —
• Destroy X target artifacts and/or enchantments.
• Target player gains twice X life.

Heliod’s Intervention

Choose one —
• Destroy X target artifacts and/or enchantments.
• Target player gains twice X life.

Heliod’s Intervention

Choose one —
• Destroy X target artifacts and/or enchantments.
• Target player gains twice X life.

Devourer of Memory

Whenever one or more cards are put into your graveyard from your library, Devourer of Memory gets +1/+1 until end of turn and can’t be blocked this turn.
: Mill a card.

Triumphant Surge

Destroy target creature with power 4 or greater. You gain 3 life.

Heliod’s Intervention

Choose one —
• Destroy X target artifacts and/or enchantments.
• Target player gains twice X life.

Ugin, the Ineffable

Colorless spells you cast cost less to cast.
+1: Exile the top card of your library face down and look at it. Create a 2/2 colorless Spirit creature token. When that token leaves the battlefield, put the exiled card into your hand.
−3: Destroy target permanent that’s one or more colors.

Consul’s Lieutenant

First strike
Renown 1 (When this creature deals combat damage to a player, if it isn’t renowned, put a +1/+1 counter on it and it becomes renowned.)
Whenever Consul’s Lieutenant attacks, if it’s renowned, other attacking creatures you control get +1/+1 until end of turn.

Sparktongue Dragon

Flying
When Sparktongue Dragon enters the battlefield, you may pay . When you do, it deals 3 damage to any target.

Ravenous Chupacabra

When Ravenous Chupacabra enters the battlefield, destroy target creature an opponent controls.

Asceticism

Creatures you control have hexproof. (They can’t be the targets of spells or abilities your opponents control.)
: Regenerate target creature.

Gonti, Lord of Luxury

Deathtouch
When Gonti, Lord of Luxury enters the battlefield, look at the top four cards of target opponent’s library, exile one of them face down, then put the rest on the bottom of that library in a random order. You may look at and cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any type to cast that spell.

Blistergrub

Swampwalk (This creature can’t be blocked as long as defending player controls a Swamp.)
When Blistergrub dies, each opponent loses 2 life.

Sparktongue Dragon

Flying
When Sparktongue Dragon enters the battlefield, you may pay . When you do, it deals 3 damage to any target.

Balduvian Horde

When Balduvian Horde enters the battlefield, sacrifice it unless you discard a card at random.

Arrest

Enchant creature
Enchanted creature can’t attack or block, and its activated abilities can’t be activated.