Balustrade Wurm (Showcase) [Duskmourn: House of Horror]

Description

Set:	Duskmourn: House of Horror
Type:	Creature — Wurm
Rarity:	Rare
Cost:	{3}{G}{G}

This spell can't be countered.
Trample, haste
Delirium — {2}{G}{G}: Return Balustrade Wurm from your graveyard to the battlefield with a finality counter on it. Activate only if there are four or more card types among cards in your graveyard and only as a sorcery.