¶ Explanation
This strat is called Early Giguna and like the name implies, you get to giguna early. This is a especially useful strat and easy to pick up as well and therefore a good starting point. To execute this you only need the drone upgrade. You are trying to get over the little pillar that is blocking the entrance to Giguna with the drone and save warp to get Indra over as well. Below you can see the pillars you need to overcome. 
¶ Execution
- Jump off the edge
- Throw your drone straight to the left
- Land on the pillar
- Jump towards the screen transition
- Save at the savepoint
- Do a save warp
- Good job ^^.
¶ Notes
- If you execute this strat and do a savewarp you are stuck on the left side of that pillar until you get hook, fast travel or hover if you don't have explosion and hack.
- Be careful to not overthrow it.
- Do not fall into that dip with the drone because then you need to save warp to try again.