
Deviant Glee | Enchantment | Aura | Enchant creature
Enchanted creature gets +2/+1 and has "{R}: This creature gains trample until end of turn." | Michael C. Hayes

Grave Betrayal | Enchantment | | Whenever a creature you don't control dies, return it to the battlefield under your control with an additional +1/+1 counter on it at the beginning of the next end step. That creature is a black Zombie in addition to its other colors and types. | Lucas Graciano

Shrieking Affliction | Enchantment | | At the beginning of each opponent's upkeep, if that player has one or fewer cards in hand, they lose 3 life. | Johann Bodin

Stab Wound | Enchantment | Aura | Enchant creature
Enchanted creature gets -2/-2.
At the beginning of the upkeep of enchanted creature's controller, that player loses 2 life. | Scott Chou

Underworld Connections | Enchantment | Aura | Enchant land
Enchanted land has "{T}, Pay 1 life: Draw a card." | Yeong-Hao Han

Havoc Festival | Enchantment | | Players can't gain life.
At the beginning of each player's upkeep, that player loses half their life, rounded up. | Johannes Voss