Hell's Thunder [The List] Jumpstart Front Cards but I'd never just leave

but I'd never just leave it to these Phyrexian parasites and their false god

Remove a charge counter from Druids' Repository: Add one mana of any color

Set: Modern Masters Type: Creature — Goblin Warrior Rarity: Common Cost: {B} {B}

Set: Commander 2016 Type: Land Rarity: Uncommon Gruul Turf enters the battlefield tapped

Set: Urza's Destiny Type: Enchantment Rarity: Uncommon Cost: {1}{W} Whenever an opponent taps a Mountain for mana

Hell's Thunder [The List] Jumpstart Front Cards but I'd never just leaveSet: The List Type: Creature Elemental Rarity: Rare Cost: {1}{R}{R} Flying, haste At the beginning of the end step, sacrifice Hell's Thunder. Unearth {4}{R} ({4}{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.)