Maze Abomination | Creature | Elemental | Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
Multicolored creatures you control have deathtouch. | Yeong-Hao Han
Pontiff of Blight | Creature | Zombie Cleric | Extort (Whenever you cast a spell, you may pay {W/B}. If you do, each opponent loses 1 life and you gain that much life.)
Other creatures you control have extort. (If a creature has multiple instances of extort, each triggers separately.) | Seb McKinnon
Morgue Burst | Sorcery | | Return target creature card from your graveyard to your hand. Morgue Burst deals damage to any target equal to the power of the card returned this way. | Raymond Swanland
Sire of Insanity | Creature | Demon | At the beginning of each end step, each player discards their hand. | Peter Mohrbacher
Deadbridge Chant | Enchantment | | When Deadbridge Chant enters the battlefield, mill ten cards.
At the beginning of your upkeep, choose a card at random in your graveyard. If it's a creature card, put it onto the battlefield. Otherwise, put it into your hand. | Zoltan Boros