Play Remodel, Province --> Province.
Play Artificer, drawing Province. Discard 2 Remodels, Inn, Giant, gain Remodel.
Play Pool, draw all cards.
Play Remodel, Province--> Province.
Play Artificer, drawing Province. Discard 2 Copper to gain Estate.
Play Remodel, Province--> Province.
Play Inn, discard Estate and Province if possible (actually, this is optional).
Play Remodel, Giant --> Duchy.
Play Duchess.
Play at least 2 remaining Copper and Buy last Province.