Kris Naga is Taki's strongest weapon in Soulcalibur IV. It can be bought in Character Creation for 18,000 Gold after completing Story Mode with Taki. It has Invisible equipped by default as a skill, which allows the player to be invisible for a certain amount of time by pressing A+B+K simultaneously during battle. Kris Naga is currently Taki's ultimate weapon, even in Soulcalibur II & Soulcalibur III.