LOL seraphs+muramana builds

SATAN
start ruby crystal+pots
First back:then get a tear and rush ROA
Mid game:get manamune, then go for a nashors
pick up a tear after your manamune upgrades(go for blasting wand)
Late Game:now pick up an archangels and build rabadons for crazy AP or athenes for sustain(its just the order that matters here)
Varus myd
start blu crystal+pots
First back: Tear Pick and Dagger
Mid game:manamune and nashors and berzerkers greaves
After manamune-muramana: Tear+blasting wand
late game(pick two): essense reaver, triforce, hextech gunblade, bloodthirter
don't take reaver and bloodthirster, iyts rather redundant and you need more AP

Im sure you could use a similar build on TF, getting munamana, then nashors followed by seraphs and some other things, mayhap a triforce