Engineered Explosives

Oracle Text

Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.)

2, Sacrifice Engineered Explosives: Destroy each nonland permanent with converted mana cost equal to the number of charge counters on Engineered Explosives.

Card Rulings

12/1/2004 If Engineered Explosives had no charge counters on it when you sacrificed it, it won’t destroy an animated land, because that permanent is a land in addition to being a creature.