The necessary stuff can be built in 10 years
The mystical carpenter
a knife that carves wood into statues
ReHe25 (The mystical carpenter, Cov p. 51), +10 unlimited uses
an item that animates statues (via arcane connection)
Order the wooden Puppet
(Based on Carved Assassin TOME p. 55, R: arc, ReHe25)
+10 Unlimited uses
an item that changes a statue's appearance (so it looks, feels etc human)
MuIm 25 (Base 5, +1 conc, +3 arc)
I want this to include touch, contrary to RAW (sight, smell, sound, touch, taste). Otherwise it would be Base 4 – the spell guidelines are flawed.
+10 unlimited uses, +5 item maintains conc
an item that allows a statue to speak for him (this is how he talks)
(based on Talking head Arm5, p. 144, audio+visual for lip movement, range arc, D: conc)
Cr(Mu)Im20
+10 unlimited uses
an item to project his senses onto the statue
InIm25 (summoning the distant image)
+10 unlimited uses
Bring a plant to maturity in a short time
CrHe as high as possible, a few times a day (final lvl about 40-50)
To create wood by carrying acorns
an item that shrinks a statue so it fits into a pouch (until it's taken out again)
R: touch, D: day, ind
+10 unlimited uses, +3 trigger
MuHe10
(no clear guidelines – inferred from MuCo Guideline Base 3)
Needed arts
Cr
In
Mu
Re
He
Im
9 each = 6* 45xp = 270xp
(costs about four years pg + rest during apprenticeship)
lab total: Te9+Fo9+focus 9+inv gen 3 + int 3 + MT 5 + aura 3 + similar spell 5 + 5 Verditius runes/shape bonus + 4 craft = 55 lab total (more if talisman)
a lvl 35 item in 2 seasons (total: about 4 years)
other spells: 1 year
30xp on Parma and stuff (1 year)
The cool thing is: He can create flying wooden horses for everyone and then they fly around on their horses