
Strongarm Monk | Creature | Human Monk | Whenever you cast a noncreature spell, creatures you control get +1/+1 until end of turn. | Viktor Titov

Void Squall | Sorcery | | Return target nonland permanent to its owner's hand.
Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.) | James Paick

Deadly Wanderings | Enchantment | | As long as you control exactly one creature, that creature gets +2/+0 and has deathtouch and lifelink. | David Palumbo

Rakshasa Gravecaller | Creature | Cat Demon | Exploit (When this creature enters the battlefield, you may sacrifice a creature.)
When Rakshasa Gravecaller exploits a creature, create two 2/2 black Zombie creature tokens. | Jakub Kasper

Atarka Pummeler | Creature | Ogre Warrior | Formidable — {3}{R}{R}: Creatures you control gain menace until end of turn. Activate only if creatures you control have total power 8 or greater. (They can't be blocked except by two or more creatures.) | Lucas Graciano

Dromoka's Gift | Instant | | Bolster 4. (Choose a creature with the least toughness among creatures you control and put four +1/+1 counters on it.) | Winona Nelson

Lurking Arynx | Creature | Cat Beast | Formidable — {2}{G}: Target creature blocks Lurking Arynx this turn if able. Activate only if creatures you control have total power 8 or greater. | Carl Frank

Sight of the Scalelords | Enchantment | | At the beginning of combat on your turn, creatures you control with toughness 4 or greater get +2/+2 and gain vigilance until end of turn. | Marc Simonetti