Come in big bird!
Simply plot on the Worm riddles landscape where you want the mines to cascade in and call those reinforcements.
A chunk of fresh mines will come flying in and land on your selected area of land.
Excellent for severely disabling the enemy's range of movement.
Be careful though, the tricky bounce of the mine could be your own downfall.
Warning: USE WITH CAUTION! Each Mine can up to 50 points of damage.