A special warranty deed is a variation on this type of deed and it only warrants what is specifically written in the deed. It is sometimes called a limited warranty deed and can be compared to a quitclaim deed. It is usually reserved for use by entities wishing to avoid the potential hassle of relying on a general warranty deed. It conveys and specially warrants certain details.
A fiduciary deed is executed by a fiduciary. This happens when a trustee is appointed to deal with the property. An example would be when the property belongs to a minor and a guardian is appointed to handle legal matters until the property owner is of age.
A release deed or a deed of reconveyance is held by a trustee under a deed of trust loan and when the loan is repaid, it releases (or conveys) the deed back to the grantor.
For more details, please take alook at these warranty deed form sample below!