As a Teemo main i have been struggling for a long time with a question.

Thunderlords or Deathfire Touch. I play a very stealth assassin like play style often trapping areas of the map and waiting for the enemy jungler to go for blue, for a ADC to walk buy farming, or even another assassin to be looking for me then i get the element of surprise. Typically i wait for a shroom to be hit then go for the attack after 1 second after detonation of the shroom allowing the damage of DFIre to wear of then i go in with my AA --> Q --> AA combo which usually chunks and will land me a will with a protobelt burst and few more autos. Most people suggest Tlord for more damage upfront and less overtime damage. (I know Deathfire isnt on his E AA's).

So what would everyone else suggest.