Guzzla's Battle Brew

This innocent-looking item with great potential has now let me down for three consecutive battles. First my general turned stupid against undeads and fail the test at a crucial moment, and this weekend saw a Savage Orc Bigboss not only turn stupid twice out of twice, but actually act stupid as well. In the first battle, he failed two out of two tests - slowly walking straight into Chaos Warriors led by an Aspiring Champion of Khorne. In the second battle, he failed his first three tests only to end up in a wood for the remainder of the battle.