Voracious Dragon

Goblin Razerunners

Creature — Goblin Warrior (3/4)

, Sacrifice a land: Put a +1/+1 counter on Goblin Razerunners.
At the beginning of your end step, you may have Goblin Razerunners deal damage equal to the number of +1/+1 counters on it to target player or planeswalker.

Malfegor

Legendary Creature — Demon Dragon (6/6)

Flying
When Malfegor enters the battlefield, discard your hand. Each opponent sacrifices a creature for each card discarded this way.

Worldheart Phoenix

Creature — Phoenix (2/2)

Flying
You may cast Worldheart Phoenix from your graveyard by paying rather than paying its mana cost. If you do, it enters the battlefield with two +1/+1 counters on it.

Meglonoth

Creature — Beast (6/6)

Vigilance, trample
Whenever Meglonoth blocks a creature, Meglonoth deals damage to that creature's controller equal to Meglonoth's power.

Canyon Minotaur

Creature — Minotaur Warrior (3/3)

Hellkite Hatchling

Creature — Dragon (2/2)

Devour 1 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with that many +1/+1 counters on it.)
Hellkite Hatchling has flying and trample if it devoured a creature.

Kranioceros

Creature — Beast (5/2)

: Kranioceros gets +0/+3 until end of turn.

Rakka Mar

Legendary Creature — Human Shaman (2/2)

Haste
, : Create a 3/1 red Elemental creature token with haste.

Faerie Mechanist

Artifact Creature — Faerie Artificer (2/2)

Flying
When Faerie Mechanist enters the battlefield, look at the top three cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

Maelstrom Archangel

Creature — Angel (5/5)

Flying
Whenever Maelstrom Archangel deals combat damage to a player, you may cast a spell from your hand without paying its mana cost.

Rhox Bodyguard

Creature — Rhino Monk Soldier (2/3)

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)
When Rhox Bodyguard enters the battlefield, you gain 3 life.

Rhox Meditant

Creature — Rhino Monk (2/4)

When Rhox Meditant enters the battlefield, if you control a green permanent, draw a card.

Sphinx Summoner

Artifact Creature — Sphinx (3/3)

Flying
When Sphinx Summoner enters the battlefield, you may search your library for an artifact creature card, reveal it, put it into your hand, then shuffle.

Child of Alara

Legendary Creature — Avatar (6/6)

Trample
When Child of Alara dies, destroy all nonland permanents. They can't be regenerated.

Fusion Elemental

Creature — Elemental (8/8)

Apocalypse Hydra

Creature — Hydra (0/0)

Apocalypse Hydra enters the battlefield with X +1/+1 counters on it. If X is 5 or more, it enters the battlefield with an additional X +1/+1 counters on it.
, Remove a +1/+1 counter from Apocalypse Hydra: It deals 1 damage to any target.

Paleoloth

Creature — Beast (5/5)

Whenever another creature with power 5 or greater enters the battlefield under your control, you may return target creature card from your graveyard to your hand.

Sludge Strider

Artifact Creature — Insect (3/3)

Whenever another artifact enters the battlefield under your control or another artifact you control leaves the battlefield, you may pay . If you do, target player loses 1 life and you gain 1 life.

Wall of Reverence

Creature — Spirit Wall (1/6)

Defender, flying
At the beginning of your end step, you may gain life equal to the power of target creature you control.

Extractor Demon

Creature — Demon (5/5)

Flying
Whenever another creature leaves the battlefield, you may have target player mill two cards.
Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)