Okay, let's see if we can get this bad boy stated out.
The item itself is a base metal (tin, steel, iron, whatever) bucket. Base 5 points for "base metal" and x3 for medium, for 15 pawns of vis to open.
First effect: "The Pigs of War"
MuCo(An) 30. This effect is based on Curse of Circe. Base 10, R: Touch (+1), D: Moon (+3), T: Individual. There may also be a +1 Size Modifier (which would affect Giants or Giant-blood up to Size +4...just in case), but that's an "only if we have room" type of thing. Enchantment modifiers would be 50 uses a day (+6), for a final Enchantment Level of 36, which costs 4 pawns of vis.
Second effect: "Wait for it...wait for it..."
ReVi 35. Based on Suppressing the Wizard's Handiwork. General-level with a Base of 20, R: Touch (+1), D: Sun (+2), T: Individual. Suppresses the effects of "The Pigs of War" until sunrise/sundown, at which time the ReVi ends and the MuCo takes full curly-tailed effect. Enchantment modifiers would be 50 uses a day (+6), Linked Trigger (goes off when "The Pigs of War" is cast", +3), for a final Enchantment Level of 44, and 5 pawns of vis.
How's that look?