As an additional cost to cast this spell, sacrifice a Goblin.
Goblin Grenade deals 5 damage to any target.
"According to accepted theory, the Grenade held some kind of flammable mixture and was carried to its target by a hapless Goblin."n—*Sarpadian Empires, vol. IV*
The Goblin you sacrifice to cast Goblin Grenade doesn't have to be a creature. For example, you could sacrifice Boggart Shenanigans (a kindred enchantment with the subtype Goblin).
22-09-2011
wotc
Players can only respond once Goblin Grenade has been cast and all its costs have been paid. No one can try and destroy the Goblin to prevent you from casting Goblin Grenade.
04-10-2004
wotc
You can't sacrifice more than one Goblin to get a greater effect.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.
