*Not Tested*
Deoxys-S "Anti-Suicide Lead"
Item: Focus Sash/Life Orb
Nature: Modest
EVs: 252 SpA/252 Spe/4 HP
Taunt
Thunderbolt/Ice Beam
Shadow Ball
Knock-Off/Super Power/Filler
This set is designed to stop the two most common suicide leads: Aerodactyl and Azelf. The basis of the set is fairly simple, taunt so they can't set up rocks, you do this easily since you outspeed both. From there you proceed to take them out, you can do this a any way you want, but here are two ways:
1. Knock-Off their Sash, and proceed to kill. (Life-Orb recommended)
2. 2HKO with either T-Bolt or Shadow Ball.
I would go T-bolt > Ice Beam, since there are tons of Gyarados leads, so in case you don't get a suicide lead your covered. But if you fear the dragons go with Ice beam.
The fourth slot really is filler if you don't want knock-Off. I put up superpower for Tyranitar leads, which I have seen alot of lately. But its your choice.

Deoxys-S "Anti-Suicide Lead"
Item: Focus Sash/Life Orb
Nature: Modest
EVs: 252 SpA/252 Spe/4 HP
Taunt
Thunderbolt/Ice Beam
Shadow Ball
Knock-Off/Super Power/Filler
This set is designed to stop the two most common suicide leads: Aerodactyl and Azelf. The basis of the set is fairly simple, taunt so they can't set up rocks, you do this easily since you outspeed both. From there you proceed to take them out, you can do this a any way you want, but here are two ways:
1. Knock-Off their Sash, and proceed to kill. (Life-Orb recommended)
2. 2HKO with either T-Bolt or Shadow Ball.
I would go T-bolt > Ice Beam, since there are tons of Gyarados leads, so in case you don't get a suicide lead your covered. But if you fear the dragons go with Ice beam.
The fourth slot really is filler if you don't want knock-Off. I put up superpower for Tyranitar leads, which I have seen alot of lately. But its your choice.