No, nothing that high IQ. Just the same 5 strategies since floor 6.

-Toxic/Protect
-Thunderwave/confusion
-Protect/Rest
-Sand attack/double team
-Protect/Gigadrain

And throw in a leftovers, brightpowder, focus band, or sitrus berry on every Pokemon. There's no legendary Pokemon but other than that everything that learns those moves is valid. Fire type? Toxic. Grass? Careful, could be toxic or gigadrain. Flying? Toxic or evasion.