Well I have been using this Togekiss as a lead for awhile to counter many common leads as well as set up the rest of my team. I went to the analysis page and noticed that it lacks any mention of Togekiss' lead capabilities. Even if it's just an 'Other Options' set, it is quite effective and works quite well.
Current Status: Ready to be uploaded
I believe this is ready, unless anyone has major arguments against it.
http://www.smogon.com/dp/pokemon/togekiss
[SET]
name: Leadakiss
move 1: Air Slash
move 2: Roost / Encore
move 3: Thunder Wave
move 4: Fire Blast
nature: Modest
ability: Serene Grace
item: Leftovers
evs: 160 HP / 96 SpA / 252 Def
[SET COMMENTS]
<p>While Togekiss is often used as a sweeper, it may also be employed as an exceptional lead. Togekiss can make use of its extremely annoying Air Slash, which, in conjunction with Serene Grace, ensures a 60% flinch rate and the demise of many common leads to start the battle in your favor. Thunder Wave provides a solution to its poor speed, allowing it to use Air Slash or Fire Blast before the opponent can counterattack.</p>
<p>The second move slot is entirely up to the user's personal preference. Roost is a reliable option for durability and can keep Togekiss around until the end of the match if needed, while Encore is an excellent choice for locking common leads into Stealth Rock, thus forcing a switch. Encore can really help you start the match off with the upper hand, especially if you can predict after using it, and Thunder Wave on the switch. However, Togekiss is Taunt-bait due to its low Speed so the usage of Encore might be slightly limited. Extremespeed is an option for finishing off Focus Sashed leads, and if you really need priority then it can be useful as it receives STAB, though Encore and Roost are more viable options.</p>
<p>Togekiss can make use of its overall bulkiness to shrug off many attacks from common leads, while paralyzing them and proceeding to KO with the appropriate move. Togekiss can use Flamethrower to 3HKO a standard Metagross holding an Occa Berry, and Fire Blast to 2HKO. In return, Metagross' Meteor Mash can only 2HKO if it gets an Attack raise. Fire Blast is recommended over Flamethrower to ensure Metagross will be KOed before it can use Explosion. However, Flamethrower is useful if accuracy is an issue.</P>
<p>The EV spread is to ensure Togekiss can survive as long as possible against physical leads. 252 Defense EVs is necessary to take all of the hits it can, giving it time to Roost off damage. Common leads either outspeed or do not invest in Speed at all, so there is no reason to invest EVs in Speed. The 96 Special Attack EVs give Togekiss a respectable stat of 330, and allow it to 4HKO leads such as Hippowdon and Swampert.</p>
<p>Togekiss can stand as an excellent Pokemon on its own, but combined with others that support its weaknesses, it is superb. Jolteon and Electivire can switch in to absorb super effective Electric attacks aimed at Togekiss. Tyranitar, one of Togekiss' main counters, can come in and scare Togekiss, while setting up a possible Dragon Dance or just inflicting massive damage with its STAB attacks. Togekiss is also hammered by super effective Stone Edges, particularly by Aerodactyl, Gyarados, and the aforementioned Tyranitar. A Choice Scarf Flygon with Stone Edge can scare all of these away, but has a tough time switching in due to its frailness. Gliscor is a very reliable switch in to take on these threats, but keep it away from Gyarados. Fast Pokemon that utilize Ice-typed moves can come in on Togekiss and inflict heavy damage, so bulky Water-types such as Vaporeon or Suicune are great choices.</p>
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To be honest I don't know if this is any good, or correctly written, but the set really does deserve to be mentioned. If anyone could help especially with the description portion that'd be brilliant. Again, sorry if I botched this but I'm determined to get a lead togekiss mentioned.
Current Status: Ready to be uploaded
I believe this is ready, unless anyone has major arguments against it.
http://www.smogon.com/dp/pokemon/togekiss

[SET]
name: Leadakiss
move 1: Air Slash
move 2: Roost / Encore
move 3: Thunder Wave
move 4: Fire Blast
nature: Modest
ability: Serene Grace
item: Leftovers
evs: 160 HP / 96 SpA / 252 Def
[SET COMMENTS]
<p>While Togekiss is often used as a sweeper, it may also be employed as an exceptional lead. Togekiss can make use of its extremely annoying Air Slash, which, in conjunction with Serene Grace, ensures a 60% flinch rate and the demise of many common leads to start the battle in your favor. Thunder Wave provides a solution to its poor speed, allowing it to use Air Slash or Fire Blast before the opponent can counterattack.</p>
<p>The second move slot is entirely up to the user's personal preference. Roost is a reliable option for durability and can keep Togekiss around until the end of the match if needed, while Encore is an excellent choice for locking common leads into Stealth Rock, thus forcing a switch. Encore can really help you start the match off with the upper hand, especially if you can predict after using it, and Thunder Wave on the switch. However, Togekiss is Taunt-bait due to its low Speed so the usage of Encore might be slightly limited. Extremespeed is an option for finishing off Focus Sashed leads, and if you really need priority then it can be useful as it receives STAB, though Encore and Roost are more viable options.</p>
<p>Togekiss can make use of its overall bulkiness to shrug off many attacks from common leads, while paralyzing them and proceeding to KO with the appropriate move. Togekiss can use Flamethrower to 3HKO a standard Metagross holding an Occa Berry, and Fire Blast to 2HKO. In return, Metagross' Meteor Mash can only 2HKO if it gets an Attack raise. Fire Blast is recommended over Flamethrower to ensure Metagross will be KOed before it can use Explosion. However, Flamethrower is useful if accuracy is an issue.</P>
<p>The EV spread is to ensure Togekiss can survive as long as possible against physical leads. 252 Defense EVs is necessary to take all of the hits it can, giving it time to Roost off damage. Common leads either outspeed or do not invest in Speed at all, so there is no reason to invest EVs in Speed. The 96 Special Attack EVs give Togekiss a respectable stat of 330, and allow it to 4HKO leads such as Hippowdon and Swampert.</p>
<p>Togekiss can stand as an excellent Pokemon on its own, but combined with others that support its weaknesses, it is superb. Jolteon and Electivire can switch in to absorb super effective Electric attacks aimed at Togekiss. Tyranitar, one of Togekiss' main counters, can come in and scare Togekiss, while setting up a possible Dragon Dance or just inflicting massive damage with its STAB attacks. Togekiss is also hammered by super effective Stone Edges, particularly by Aerodactyl, Gyarados, and the aforementioned Tyranitar. A Choice Scarf Flygon with Stone Edge can scare all of these away, but has a tough time switching in due to its frailness. Gliscor is a very reliable switch in to take on these threats, but keep it away from Gyarados. Fast Pokemon that utilize Ice-typed moves can come in on Togekiss and inflict heavy damage, so bulky Water-types such as Vaporeon or Suicune are great choices.</p>
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To be honest I don't know if this is any good, or correctly written, but the set really does deserve to be mentioned. If anyone could help especially with the description portion that'd be brilliant. Again, sorry if I botched this but I'm determined to get a lead togekiss mentioned.