In Soul Silver or Heart Gold it is Eruption. In Silver or Gold it is Flamethrower.
It learns Eruption at level 57 and Flamethrower at 60 in regular Silver and Gold.
Typhlosions ability is blaze. When its HP is very low blaze is activated and its fire type moves are all charged up and very strong. But... typhlosion may be unstoppable and might cause alot damage as seen like ash's monferno before it evoles into infernape.
when did this particular fualt last move
the last move luxray knows is discharge
his/her last move is explosion at level 52
The last move that sceptile learns is leaf storm.
the last move he learns is amnesia at LV 65
The last move Charizard learns is Flare Blitz at level 66...
Gengar's last move is Nightmare, which it learns at level 55.
Charizard learns a rather disappointing move called Fire Spin as its last move. It learns this move at level 64
In Generation I, Lapras' last learned move is hydro Pump, at level 46.
The last move it learns is Outrage, at level 85
Yanmega learns Bug Buzz, it's last move, at level 57.