Noxious Gearhulk [Kaladesh Promos] Dwarf Set: Limited Edition Alpha Type:

Set: Limited Edition Alpha Type: Enchantment Rare Cost: {R}{R} At the beginning of each player's upkeep

Set: Unlimited Edition Type: Land — Swamp Mountain Rare Cost: ({T}: Add {B} or {R}

Set: Zendikar Type: Legendary Planeswalker — Sorin Mythic Cost: {3}{B}{B}{B} +2: Sorin Markov deals 2 damage to any target and you gain 2 life

They can't be regenerated

Noxious Gearhulk [Kaladesh Promos] Dwarf Set: Limited Edition Alpha Type:Set: Kaladesh Promos Type: Artifact Creature Construct Mythic Cost: {4}{B}{B} Menace When Noxious Gearhulk enters the battlefield, you may destroy another target creature. If a creature is destroyed this way, you gain life equal to its toughness.