50 Energy Scrolls. A great way to boost your collection! Gravelocks are not known for their friendly nature or their pleasant smell. These foul creatures spend most of their time underground in their burrows, fighting over food. But be careful, once they work together, their numbers can overwhelm any foe. Gravelock's Grasp is a deck that shines when the board is filled with creatures. Amass an army, dwindle down your opponent with spells and use the Gravelock's synergy to win the game.