Bonfire Seed

When thrown, this illusion seed turns into a roaring bonfire about 5 feet across, complete with large and small timbers and hot coals. If thrown into a space where a creature is standing, you must make a ranged attack. If the attack misses, the creature knocks the seed into any neighboring space. If it hits, the bonfire does 2d6 fire damage to any creature standing in it at the start of its turn. The bonfire burns out normally in 1d4 hours, depending on rain and other conditions.