Word for with and without the aid of tools
The following terms may be suitable for differentiating between sustained and unsustained constructs or forces:
harnessed (adj.): derived from 'harness'(verb), to bring under conditions for effective use; gain control over for a particular end
ephemeral (adj.): lasting a very short time; short-lived; transitory
Dictionary.com
Transcending the title, which actually detracts from the essence of the question, the connotation of artificial in the adjective contrived recommends it highly:
adjective
1.0 Deliberately created rather than arising naturally or spontaneously.
ODO
1.1 Created or arranged in a way that seems artificial and unrealistic: ODO
The verbal root of contrived adds perspective:
verb
[WITH OBJECT] 1. Create or bring about (an object or a situation) by deliberate use of skill and artifice:
ODO
The antonym would be genuine:
adjective
1.0 Truly what something is said to be; authentic: ODO
The etymology of these words supports their use for this purpose:
contrive v,
early 14c., from Old French controver (Modern French controuver) "to find out, contrive, imagine,"
from Late Latin contropare "to compare" (via a figure of speech),
from Latin com- "with" (see com-) + tropus "song, musical mode,"
from Greek tropos "figure of speech"
(see trope).
1530s, from Latin tropus "a figure of speech," from Greek tropos "a turn, direction, course, way; manner, fashion," in rhetoric, "turn or figure of speech," related to trope "a turning" and trepein "to turn," from PIE root trep- (2) "to turn" (cognates: Sanskrit trapate "is ashamed, confused," properly "turns away in shame;" Latin trepit "he turns"). Technically, in rhetoric, "a figure of speech which consists in the use of a word or phrase in a sense other than that which is proper to it" [OED], "as when we call a stupid fellow an ass, or a shrewd man a fox" [Century Dictionary].genuine adj.
1590s, "natural, not acquired,"
from Latin genuinus "native, natural, innate,"
from root of gignere "beget"
(see genus)
(plural genera), 1550s as a term of logic, "kind or class of things" (biological sense dates from c. 1600),
from Latin genus (genitive generis) "race, stock, kind; family, birth, descent, origin,"
from PIE root *gene- "to produce, give birth, beget," with derivatives referring to family and tribal groups.
In the high-fantasy context, genuine objects are born metaphorically into the plane of existence and remain naturally because they are part of its essence, while contrived objects are manufactured in the plane of existence and must be maintained because they are not essential.
You may want to use handmade
Made by hand, not by machine, and typically therefore of superior quality:
his expensive handmade leather shoes
or handcrafted
Made by hand or using the hands, as opposed to by mass production or using machinery.
Each handcrafted sculpture is a unique work of art, and no two are exactly the same.
Trying a bit here, staying away from free and bound:
offhand vs ritual
roaming vs tied or secured or sealed or grounded ...or anchored.
All fairly common words though.
Reference: http://www.oxforddictionaries.com/definition/english/offhand