Big Boom!
On any map on the forge, turn into the oracle and spawn a few trip mines. Make the trip mines respawn every time they get taken/used up. Once that has been done, pick up a trip mine and throw it down anywhere in front of you. Follow the same steps on any map. After you have all the trip mines ready, either 1: throw a grenade making the explosion a tad bigger, 2: Shoot at it with any gun (not huge but big explosion) and 3 shoot with rocket launcher which makes the explosion huge. Happy gaming! My gamertag is csb34 (no caps) if you need help.
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