Best Friends Forever

=Description=
 * Spawns 8 shielded explorers around the core. If they die, they respawn at the start of the next building phase.

Gameplay Notes

 * Shielded Explorers have 225 Health and can withstand the leaping assault of a Walker Warrior.
 * Shielded Explorer WILL NOT attack
 * Enemies that goes directly to the core (Runners, Soakers...) will ignore The Shielded Explorers.
 * Care should be taken using this perk in maps with the Super Heavy as the Shielded Explorers may cause the boss to fire its beam earlier than expected destroying important towers and the maze in the process.