Shadows of the Past

Falkenrath Noble | Creature | Vampire Noble | Flying Whenever Falkenrath Noble or another creature dies, target player loses 1 life and you gain 1 life. | Slawomir Maniak

Skirsdag Cultist | Creature | Human Shaman | {R}, {T}, Sacrifice a creature: Skirsdag Cultist deals 2 damage to any target. | Slawomir Maniak

Galvanic Juggernaut | Artifact Creature | Juggernaut | Galvanic Juggernaut attacks each combat if able. Galvanic Juggernaut doesn't untap during your untap step. Whenever another creature dies, untap Galvanic Juggernaut. | Lucas Graciano