Capture The Ysalamiri

Capture the Ysalimari is similar to Capture the Flag, but instead of a flag, each team must capture the opponent's Ysalimari. Carrying the Ysalimari confers all similar bonuses as the powerup.

This gametype is specific to JK2. It was removed in JKA, but some mods (such as OJP Basic bring the gametype back (since the code for those gametypes still exists in the SDK)