Niv-Mizzet, the Firemind

Flying
Whenever you draw a card, Niv-Mizzet, the Firemind deals 1 damage to any target.
: Draw a card.

Ulamog’s Crusher

Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.)
Ulamog’s Crusher attacks each combat if able.

Cunning Breezedancer

Flying
Whenever you cast a noncreature spell, Cunning Breezedancer gets +2/+2 until end of turn.

Sun Titan

Vigilance
Whenever Sun Titan enters the battlefield or attacks, you may return target permanent card with converted mana cost 3 or less from your graveyard to the battlefield.

Tyrant’s Familiar

Flying, haste
Lieutenant — As long as you control your commander, Tyrant’s Familiar gets +2/+2 and has “Whenever Tyrant’s Familiar attacks, it deals 7 damage to target creature defending player controls.”

Kemba, Kha Regent

At the beginning of your upkeep, create a 2/2 white Cat creature token for each Equipment attached to Kemba, Kha Regent.

Despise

Target opponent reveals their hand. You choose a creature or planeswalker card from it. That player discards that card.

Treefolk Warrior

This creature’s power and toughness are each equal to the number of Forests you control.

Kalonian Twingrove

Kalonian Twingrove’s power and toughness are each equal to the number of Forests you control.
When Kalonian Twingrove enters the battlefield, create a green Treefolk Warrior creature token with “This creature’s power and toughness are each equal to the number of Forests you control.”

Goblin Commando

When Goblin Commando enters the battlefield, it deals 2 damage to target creature.

Path to Exile

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle their library.

Quarry Colossus

When Quarry Colossus enters the battlefield, put target creature into its owner’s library just beneath the top X cards of that library, where X is the number of Plains you control.

Forgestoker Dragon

Flying
: Forgestoker Dragon deals 1 damage to target creature. That creature can’t block this combat. Activate this ability only if Forgestoker Dragon is attacking.

Karador, Ghost Chieftain

This spell costs less to cast for each creature card in your graveyard.
During each of your turns, you may cast a creature spell from your graveyard.

Karador, Ghost Chieftain

This spell costs less to cast for each creature card in your graveyard.
During each of your turns, you may cast a creature spell from your graveyard.

Walker of the Grove

When Walker of the Grove leaves the battlefield, create a 4/4 green Elemental creature token.
Evoke (You may cast this spell for its evoke cost. If you do, it’s sacrificed when it enters the battlefield.)

Cruel Ultimatum

Target opponent sacrifices a creature, discards three cards, then loses 5 life. You return a creature card from your graveyard to your hand, draw three cards, then gain 5 life.

Prossh, Skyraider of Kher

When you cast this spell, create X 0/1 red Kobold creature tokens named Kobolds of Kher Keep, where X is the amount of mana spent to cast it.
Flying
Sacrifice another creature: Prossh, Skyraider of Kher gets +1/+0 until end of turn.

Prossh, Skyraider of Kher

When you cast this spell, create X 0/1 red Kobold creature tokens named Kobolds of Kher Keep, where X is the amount of mana spent to cast it.
Flying
Sacrifice another creature: Prossh, Skyraider of Kher gets +1/+0 until end of turn.

Spearpoint Oread

Bestow (If you cast this card for its bestow cost, it’s an Aura spell with enchant creature. It becomes a creature again if it’s not attached to a creature.)
First strike
Enchanted creature gets +2/+2 and has first strike.

Observant Alseid

Bestow (If you cast this card for its bestow cost, it’s an Aura spell with enchant creature. It becomes a creature again if it’s not attached to a creature.)
Vigilance
Enchanted creature gets +2/+2 and has vigilance.

Deus of Calamity

Trample
Whenever Deus of Calamity deals 6 or more damage to an opponent, destroy target land that player controls.

Cruel Ultimatum

Target opponent sacrifices a creature, discards three cards, then loses 5 life. You return a creature card from your graveyard to your hand, draw three cards, then gain 5 life.

Path to Exile

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle their library.