Combat Courier [The Brothers' War] Orc Pirate Sacrifice Necrogen Spellbomb: Draw a

Sacrifice Necrogen Spellbomb: Draw a card

When Spike Cannibal enters the battlefield

nagas shed their old skin

Sacrifice another creature: Search your library for a creature card with converted mana cost equal to 1 plus the sacrificed creature's converted mana cost

When enchanted creature becomes the target of a spell

Combat Courier [The Brothers' War] Orc Pirate Sacrifice Necrogen Spellbomb: Draw aSet: The Brothers' War Type: Artifact Creature Construct Rarity: Common Cost: {1} {2}, Sacrifice Combat Courier: Draw a card. Unearth {U} ({U}: 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.)