// Create a summon effect!
MagicSkillUser MSU = new MagicSkillUser(playable, activeChar, 2003, 1, 1, 0);
activeChar.broadcastPacket(MSU);
// Update the changed stat for the character in the DB.
activeChar.store();
// Remove the item from inventory.
activeChar.destroyItem("Consume", item.getObjectId(), 1, null, false);
// Broadcast the changes to the char and all those nearby.