Two Longsword - Two nondescript longswords of apparent no great significance, both carried on the left side of the hip, although sometimes only one of the swords will be present. While they seem like quality weapons, they do not pose any unique features that might suggest a greater craftsman, and seem to be replaceable.
Iron Cross Shield - A shield with the Iron Cross crest upon it, said to be a ward used to protect against both ranged and magic attacks...but it also contains a nefty trick forged into the cross. Every physical impact dealt upon the shield allows it to store it as a kinetic energy that can be then either unleashed as a pulse or used to project a larger force-field like shield. There's a limit on how much energy can be contained, and the shield needs to be emptied of this energy in it's passive state as to not cause a accidental misfire.
Plate Armor of the Stahlspitze - A full plate armor, one that Karl seems to wear the armor constantly. The armor, the is reinforced to be capable of withstanding some of the mightiest blows from either up close or from afar. The armor also has magical runes built in, giving the wearer a degree of magic resistance that almost nullifies incoming magic attacks. These runes, have their own secrets, ones that well be revealed with time...
General Armory - In effect, everything from lances to greatswords, Karl can pick up these weapons on the fly and utilize them as the situation demands.
Daisy - His trusty and reliable steed, a mount that has been with him since his days as a squire. Daisy often wears plate armor, although in less dangerous settings will do without the armor, allowing the mount to move a little faster as a result. Daisy will often come running at the sound of Karl's whistling, even if she is elsewhere.
Big Book??? - A big, nondescript book. Within the book are many pages, many of which have seemingly been torn or otherwise damaged...however, on nearly every page, it seems like someone had scribbled various notes and attached them to the page...with an occasional sketch or two...of what looks to be...food?