Levels 6-8 (Bascinett Leader level 7)

Bascinett is planning to do a scout and potential cleanup of sirens (if they are violent and pose a threat). Sirens were last seen around -5,3 and -6,3. Notes from long ago: "After stepping through a part of the forest which seeped with magical potential, we came across a raging body of water which was occupied by some strange fish people... UNTIL they started ripping one of their own apart! Throwing a heart into the ocean which then quelled its anger?! - the water calmed."