Star Saber (Armada)

The Star Saber is a weapon created by the combination of the Mini-Con Air Defense Mini-Con Team. It is among the most powerful weapons in all existence: the only known defense against it is the Skyboom shield, though which would give first has yet to be determined. It is also unknown if the Star Saber packs more destructive power than the Requiem Blaster... but that's all really academic anyway. The point is, the Star Saber can slice and dice pretty much anything within reach, and don't you forget it.

In the hands of those with evil minds, the sword itself sometimes becomes tainted, forming the Dark Saber.

Toy pack-in comics
After Galvatron captured the Air Defense Team in a trap, he forced them to combine into the Dark Saber. The weapon was of little help in battle with Optimus Prime and Jetfire, who rescued the Mini-Cons by combining and kicking Galvatron away.

Armada cartoon
The Star Saber was the source of nigh-unlimited power for an ancient civilization. It was later responsible for its destruction and sinking into the ocean. Sonar's Mini-Con panel was left there and later recovered by the Decepticons.

Later, after invading the Autobot base, Megatron used Sonar to locate the other two Mini-Cons and eventually succeeded in forming the Star Saber for the first time in ages. His victory was shortlived as Hot Shot stole it from Megatron. Hot Shot was shaky in his command of the saber and at first did not put up a good offensive against Megatron. After words of advice from Rad White, Hot Shot harnessed the power of the Mini-Cons to defeat Megatron, cutting off his antenna in the process.

Hot Shot continued fighting and defeating Decepticons with the use of the Star Saber. Each time in combat the Saber showed ease in slicing off pieces of his opponents. While in a swordfight with Starscream, he was hit once, but Starscream's sword was sliced again in two by the Saber. Even with the Saber in his possession, Hot Shot was no match for Scavenger and was easily defeated. Afterward Scavenger hinted to Megatron about a legend of a shield that could counter the Star Saber.

Hot Shot practiced with the saber but struggled once again against Scavenger. He eventually used the sword to cut away an unfinished bridge, causing Scavenger to fall. In another battle they were transported, along with Sideways, to the Decepticon base after grabbing ahold of Megatron. After battling, Sideways was captured by Megatron, who offered a trade for the Star Saber. Hot Shot traded but with Sideways free called back the Star Saber in the form of its three components. Sideways then turned on Hot Shot and knocked it away to Starscream, who then took control of it.

With the Star Saber in hand, the Decepticons won many battles and captured more Mini-Cons. Megatron later tricked Starscream into attacking him and took the Star Saber as the Decepticon view shifted negatively against Starscream. Megatron used the Star Saber to attack Optimus Prime in super mode but had his attacks parried. He was later thrown into a crevasse, but kept the Star Saber in hand. Back at the moon base, Megatron chased around the other Decepticons, notably Sideways, for practice.

With the Star Saber, Megatron believed himself invincible. Megatron attacked Optimus Prime with both the Star Saber and the Skyboom Shield. Optimus Prime's gun was cut in two and his arm was damaged. With the help of Sparkplug, Optimus was able to steal the Skyboom Shield away from Megatron. Then the Star Saber and Skyboom Shield collided, causing a beam of light to head off into space.

The Autobots attempted to figure out the origins of the Star Saber while Megatron figured out new ways to attack using it. Optimus later commented that the power released when it hit the Skyboom Shield was due to the "screams of the Mini-Cons." When Starscream contested Megatron for leadership of the Decepticons, Megatron bet the Star Saber to the winner. Megatron won the battle and kept the Star Saber for himself.

Thrust asked for the Star Saber as the only way to guarantee Decepticon victory. During the battle, he let Megatron use it and never actually took possession of it. Megatron found himself increasingly frustrated with his inability to harm the Autobots due to the Skyboom Shield. He wounded Smokescreen once with it, but again found further hits parried by the shield.

The Star Saber was drawn toward the Skyboom Shield. Together they caused a signal that awakened the Mini-Cons that combined to create the Requiem Blaster. Later in the jungle Starscream used it to battle Optimus Prime. The three component Mini-Cons turned the saber off to protest the fighting.

After changing sides, Starscream used the Star Saber to attack Megatron and Thrust and used it to block a shot from the Requiem Blaster. Optimus Prime then took it to attack Tidal Wave. In the attack to save the Mini-Cons, Starscream again battled Megatron and was able to chop off Megatron's turret. On the adventure to Mars, Starscream threw a tantrum and sliced a few mountains with the saber. Later when in the prescence of the Skyboom Shield and Requiem Blaster, all three weapons shone with light and then caused an explosion in space.

When Starscream eventually changed sides again he took the Star Saber back to the Decepticon side. He presented the saber to Megatron and was immediately threatened with it. All three weapons were then combined to power the ultimate weapon, the Hydra Cannon.

Armed with the Star Saber and Skyboom Shield, Galvatron led the attack on Cybertron and attacked Optimus Prime. Galvatron later almost handed the Star Saber to Thrust, but instead used it to attack Hot Shot, who had infiltrated the base. Wheeljack parried the attack. All this prevented Thrust from stealing the Star Saber so instead he ran off with the other two weapons. When Demolishor was unable to catch the fleeing Thrust, Galvatron threatened him with the Star Saber. Sideways then got angry at Thrust for not being able to secure the Star Saber with the Skyboom Shield and Requiem Blaster.

Galvatron swiped at Starscream with the Star Saber then attacked Optimus Prime when Optimus attempted to negotiate a truce with the Decepticons. Optimus was able to catch the Star Saber in mid-swing. Starscream interrupted the battle, causing Galvatron to attack him. Starscream was able to dodge at first but then allowed himself to be run through. After pulling out the Star Saber from his chassis, Starscream attacked a hovering Unicron. Unicron retaliated, destroying Starscream utterly. Seeing this, Galvatron picked up the Star Saber and offered it to Optimus Prime, but Sideways appeared and stole it from his hand.

Returning to Unicron, Sideways shoved the saber into the ground, fully awakening him. It then became part of Unicron's body and the component Mini-Cons were said to be impossible to awake. Later when Galvatron and Optimus Prime invaded Unicron's interior, Galvatron saw the Star Saber and reached for it. Tentacles surrounding it attacked Galvatron, causing him to recoil. Eventually the saber was awakened by a Mini-Con song, splitting into the component Mini-Cons.

Linkage
The Star Saber, Skyboom, and Requiem Blaster were the "three keys" needed to awaken Unicron.

Dreamwave Armada comic
Feeling the desire for more power, Megatron ordered the Decepticons raising the Armstrong Meat Processing and Packaging plant to capture the Air Defense Mini-Con Team. They were forcibly combined into the Star Saber.

On the outskirts of Lincoln, South Dakota, Megatron used the Star Saber to slice into the ground, shaking the Autobase underneath. Megatron goaded Optimus Prime out, threatening to level the whole area. Optimus exited and was swiftly sliced by the Star Saber. Optimus somehow grabbed the Star Saber in the ground and pleaded for the individual Mini-Cons to resist whatever Megatron did to them. Megatron took the saber back but it split up into its individual Mini-Cons who turned their firepower against their former master.

The team combined again for Megatron to help him defeat the dimension-hopping Galvatron. Its power allowed Megatron to be able to block a blast from Galvatron's plasma cannon. Galvatron attempted to take control of the saber but its power only flowed through Megatron. Megatron then dealt a fatal blow through Galvatron's chest. Megatron sliced Galvatron up and was ready to take on the rest of the world, but the Land Military Team fired upon the Star Saber, knocking it out of his hand and letting it split apart.

Panini Armada comic
After capturing its components, Starscream assembled the Star Sabre [sic] so that he could use its power to overthrow Megatron. He shut off the Air Defence Team's personality chips in the process, which was not the best of ideas: without their minds to keep the Star Sabre's power in check, it quickly went out of control during a battle with Perceptor. Lightning filled the air and Starscream couldn't let go of the sword, and it took Optimus Prime to force it out of his hands. The Star Sabre's power threatened to tear the Earth apart, but Prime successfully reached its components and convinced them to separate.

Transformers Legends comic
Megatron wielded the Star Saber, Skyboom, and Requiem Blaster during his foray into the Legends Universe.