Boost Slayer at same time ? maybe Abbysals? or Dark beasts if you can.. if not then like those monsters that drop d boots and if none of them i guess Iron - black - steel dragons? depending on your Prayer
Boost Slayer at same time ? maybe Abbysals? or Dark beasts if you can.. if not then like those monsters that drop d boots and if none of them i guess Iron - black - steel dragons? depending on your Prayer