Hellspark Elemental [Conflux] Dominaria rots when exposed to time

rots when exposed to time

where X is 1 plus the exiled creature's converted mana cost

Set: Mercadian Masques Type: Creature — Lizard Rarity: Rare Cost: {R}{R}{R} Whenever a source deals damage to Crag Saurian

Set: Commander Anthology Type: Legendary Creature — Human Shaman Rarity: Mythic Cost: {2}{B}{G} Whenever another creature you control dies

return Gigapede to your hand

Hellspark Elemental [Conflux] Dominaria rots when exposed to timeSet: Conflux Type: Creature Elemental Rarity: Uncommon Cost: {1}{R} Trample, haste At the beginning of the end step, sacrifice Hellspark Elemental. Unearth {1}{R} ({1}{R}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)