AnimSleep Wake up! This article is a stub!
You can help the Transformice Wiki by expanding it.
For the normal large plank, see Large plank.

Big Plank is a skill in the Physicist skill tree which summons a very long plank.

It can be very useful in Divine mode along with Restorative, which is also in the Physicist skill tree.

Its usefulness is not limited to Divine mode, however.