Now that you mention non-core...
Tower Cleaver; Minotaur Bbn2/Wrh9: CR 15; ECL 19; Size L; HD 6d8+30 + 11d12+55; hp 253; Init +1; Spd 40 ft (base 30 ft); AC 38, touch 14, FF 37; BAB +8/+3; Grapple +33; Atk: +28 melee (1d8 + 31, gore), +30/+25 melee (3d6 + 32/crit x3, Greataxe, +1 Flaming)...