Despark

Exile target permanent with mana value 4 or greater.

Chitin Gravestalker

This spell costs less to cast for each artifact and/or creature card in your graveyard.
Cycling (, Discard this card: Draw a card.)

Cryptbreaker

, , Discard a card: Create a 2/2 black Zombie creature token.
Tap three untapped Zombies you control: You draw a card and you lose 1 life.

Brightfield Mustang

Whenever this creature attacks while saddled, untap it and put a +1/+1 counter on it.
Saddle 1 (Tap any number of other creatures you control with total power 1 or more: This Mount becomes saddled until end of turn. Saddle only as a sorcery.)

Diregraf Captain

Deathtouch
Other Zombie creatures you control get +1/+1.
Whenever another Zombie you control dies, target opponent loses 1 life.

Sphere of Safety

Creatures can’t attack you or planeswalkers you control unless their controller pays for each of those creatures, where X is the number of enchantments you control.

Abhorrent Overlord

Flying
When Abhorrent Overlord enters, create a number of 1/1 black Harpy creature tokens with flying equal to your devotion to black. (Each in the mana costs of permanents you control counts toward your devotion to black.)
At the beginning of your upkeep, sacrifice a creature.

Fleecemane Lion

: Monstrosity 1. (If this creature isn’t monstrous, put a +1/+1 counter on it and it becomes monstrous.)
As long as Fleecemane Lion is monstrous, it has hexproof and indestructible.

Aqueous Form

Enchant creature
Enchanted creature can’t be blocked.
Whenever enchanted creature attacks, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Radiant Flames

Converge — Radiant Flames deals X damage to each creature, where X is the number of colors of mana spent to cast this spell.

Humble Defector

: Draw two cards. Target opponent gains control of Humble Defector. Activate only during your turn.

Sphinx’s Tutelage

Whenever you draw a card, target opponent mills two cards. If two nonland cards that share a color were milled this way, repeat this process.
: Draw a card, then discard a card.

Iroas, God of Victory

Indestructible
As long as your devotion to red and white is less than seven, Iroas isn’t a creature.
Creatures you control have menace.
Prevent all damage that would be dealt to attacking creatures you control.

Stormbreath Dragon

Flying, haste, protection from white
: Monstrosity 3. (If this creature isn’t monstrous, put three +1/+1 counters on it and it becomes monstrous.)
When Stormbreath Dragon becomes monstrous, it deals damage to each opponent equal to the number of cards in that player’s hand.

Harvester of Souls

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Whenever another nontoken creature dies, you may draw a card.

Goblin Goliath

When Goblin Goliath enters, create a number of 1/1 red Goblin creature tokens equal to the number of opponents you have.
, : If a source you control would deal damage to an opponent this turn, it deals double that damage to that player instead.

Aurelia, the Warleader

Flying, vigilance, haste
Whenever Aurelia attacks for the first time each turn, untap all creatures you control. After this phase, there is an additional combat phase.

Savage Ventmaw

Flying
Whenever this creature attacks, add . Until end of turn, you don’t lose this mana as steps and phases end.

Campus Guide

When this creature enters, you may search your library for a basic land card, reveal it, then shuffle and put that card on top.