Tribex After A Traditional Cycle

Nobody seems to know about clomid’s superiority where I live. Everyboby is using nolvadex. So clomid is very hard to find.
I was thinking of doing an 6 week deca/dbol cycle (4weeks deca/dbol and two weeks morning only dbol. )
I have some Nolvadex and plan to take tribex in the end.
When should i start tribex? A week after last 400mg deca?
Two weeks? How good is tribex combared to clomid in the end of cycle? Thanks!!