Use all your energy points when attacking to get the most out of your action cards and Drag Attacks. Consider calculating all the points that are needed and use them all before ending your turn. However, sometimes, it is better to wait for the best time to use a card to get its maximum effect. Select a target and focus on it until it is destroyed. Examine the creatures' stats and prioritize which ones to eliminate. Consider taking out Utilities first, followed by Red attacking cards if they are in play. Balance between Drag Attacks and using cards in your deck to fill your hero's energy meter. Then, use Hero Cards when their effect is at maximum.