cut it by rising high. how much pressure can they bear? they are not special rubber bands to stretch forever so they get cut.
and u throw kunai's from somewhere far away in the forest? well ok............

i use:
(Doton: Doryuu Heki) - Earth Style: Mud Wall
Rank:B
Type

efence
Range:Short
Chakra cost:20
Damage Points:N/A
Descripton: The ninja will do the necessary hand seals and then spew a line of mud onto the ground. The mud will then grow into a large mud wall to help defend against incoming attack.
to block your kunais and then my clone send an explosive tagged kunai at the forest top setting the oil on fire and in the process, the forest.
hey 6thkage u want a kiwii fry? then i use:
(Doton: Arijigoku no jutsu) - Earth Style: Ant-Lion
Rank:B
Type:Attack
Range:Short
Chakra cost:20
Damage Points:40
Descripton: The user will form a large conical crater with loosen gravel in the ground which will draw and trap careless opponents in it. The opponent will have a hard time escapin the crater because the gravel.
around the boundary of the forest (the part near me). your turn