Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
"Well this is certainly not a great position to be in, but I think we may be able to salvage it!"
Megahorn - Megahorn - Megahorn
***[2 Subs]IF Lilligant is to use Solar Beam or Solar Blade, not in combination, and it it is not sunny, do not activate the Substitution 3
***IF Lilligant is to use a damaging Grass-type move, not in combination, and you are slower, and you are not behind a Substitute, use Metal Burst that action.
Hyper Beam > Hidden Power > Hyper Beam
** [Non-Consecutive] IF Weezing is to use a Protective/Evasive move THEN use Synthesis on the first instance and Chill on any further instances, and restart actions each instance.