Hell's Thunder [Shards of Alara] Insect Wizard Whenever Necromaster Dragon deals combat

Whenever Necromaster Dragon deals combat damage to a player

Set: Mirage Type: Creature — Spirit Rarity: Rare Cost: {2}{W}{W} As long as Spectral Guardian is untapped

Lifeblood Hydra enters the battlefield with X +1/+1 counters on it

Set: Planechase 2012 Planes Type: Plane — Equilor Rarity: Common Whenever a creature enters the battlefield

Hell's Thunder [Shards of Alara] Insect Wizard Whenever Necromaster Dragon deals combatSet: Shards of Alara 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.)