Bakugan: Defenders of the Core

You should get this trophy naturally during Story Mode. During the third mission, you gain the ability to add hologram towers to battles. Hologram towers distract enemies from attacking your landmark and can heal you if you stand under them. Very helpful. There is a hologram tower for each elemental attribute. You want to use the hologram of the element that best resists the enemy element. If for some reason you finish Story Mode without this trophy popping, just revisit any old map. Put down a tower of each type and replay the map until you've done it with all types.