Tumble - Old Empire

This spell causes a single creature to trip and fall to the ground unless a successful saving throw vs. spell is made. If not, the creature continues to tumble and roll about for the duration of the spell, making a saving throw each round until the spell is broken or its duration ends. The creature cannot attack or cast spells while under the influence of this spell, but retains any Dexterity bonuses to Armor Class.

The material component for this spell is a pinch of grease, which is consumed in the casting.