Merciless Executioner

When Merciless Executioner enters, each player sacrifices a creature of their choice.

Shatterstorm

Destroy all artifacts. They can’t be regenerated.

Gaea’s Embrace

Enchant creature
Enchanted creature gets +3/+3 and has trample.
: Regenerate enchanted creature.

Devil K. Nevil

Haste
When Devil K. Nevil enters, jump it over any number of creatures. If it clears those creatures, put that many +1/+1 counters on it. (You can see a jumping demonstration at DevilKNevil.com.)

Line Cutter

When Line Cutter enters, roll to visit your Attractions.

Big Winner

Big Winner has trample as long as you control a stickered permanent.

Line Cutter

When Line Cutter enters, roll to visit your Attractions.

Big Winner

Big Winner has trample as long as you control a stickered permanent.

Devil K. Nevil

Haste
When Devil K. Nevil enters, jump it over any number of creatures. If it clears those creatures, put that many +1/+1 counters on it. (You can see a jumping demonstration at DevilKNevil.com.)

Benalish Knight-Counselor

Enlist
Whenever Benalish Knight-Counselor enlists a creature, you get a one-time boon with “When you cast a creature spell, that creature enters with a +1/+1 counter on it.”

Tenza, Godo’s Maul

Equipped creature gets +1/+1. As long as it’s legendary, it gets an additional +2/+2. As long as it’s red, it has trample.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

Bloodbraid Elf

Haste (This creature can attack and as soon as it comes under your control.)
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Terminate

Destroy target creature. It can’t be regenerated.

Terminate

Destroy target creature. It can’t be regenerated.

Bloodbraid Elf

Haste (This creature can attack and as soon as it comes under your control.)
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

Kher Keep

: Add .
, : Create a 0/1 red Kobold creature token named Kobolds of Kher Keep.

Hunted Horror

Trample
When Hunted Horror enters, target opponent creates two 3/3 green Centaur creature tokens with protection from black.

Hall of the Bandit Lord

Hall of the Bandit Lord enters tapped.
, Pay 3 life: Add . If that mana is spent on a creature spell, it gains haste.

Lunar Avenger

Sunburst (This enters with a +1/+1 counter on it for each color of mana spent to cast it.)
Remove a +1/+1 counter from Lunar Avenger: Lunar Avenger gains your choice of flying, first strike, or haste until end of turn.

Mogg Salvage

If an opponent controls an Island and you control a Mountain, you may cast this spell without paying its mana cost.
Destroy target artifact.

Benalish Cavalry

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)