Goblin Boom Keg [Fate Reforged]

Goblin Boom Keg [Fate Reforged]Set: Fate Reforged Type: Artifact Rarity: Uncommon Cost: {4} At the beginning of your upkeep, sacrifice Goblin Boom Keg. When Goblin Boom Keg is put into a graveyard from the battlefield, it deals 3 damage to any target. Dragonfire spawned many imitations. Some were more dramatic than others.

don't they

you may return target creature card from your graveyard to the battlefield

Set: Planar Chaos Promos Type: Creature — Troll Cleric Rarity: Rare Cost: {2}{G} Hedge Troll gets +1/+1 as long as you control a Plains

sacrifice Sea Serpent

{0}: Untap enchanted creature

When Dungeon Geists enters the battlefield

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {3} {3}

But now I return

{B}: Regenerate Spectral Lynx

What could you possibly do to injure me

then reveal cards from the top of your library until you reveal that many creature cards

Sacrifice Polluted Delta: Search your library for an Island or Swamp card