Closed LF Sceptile - Heatran - Landorus-Therian - Choice Band (If possible free)

[Cylion]

Hey guys, I just started playing competitive (Ok almost still need some stuff.) but there are a few things I am missing at the moment. if possible I should like to get them for free but we can discuss about the price, here is what I need:

Items:
Choice Band
Rocky Helmet, Leftovers (Should be nice but not a must.)

Pokemon:
(If possible 6IV, otherwise 5IV - The dot perfect IV must be the one lowered from the nature.)
Landorus-Therian
Ability: Intimidate
EVs: 252 HP / 240 Def / 8 SpD / 8 Spe
Impish Nature
-Earthquake
-U-turn
-Stone Edge
-Stealth Rock

Heatran
Ability: Flash Fire
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Natur
-Lava Plume
-Earth Power
-Taunt
-Toxic

Sceptile (Holding Sceptilite if possible.)
Ability: Overgrow
EVs: 252 SpA / 4 SpD / 252 Spe
Naive Nature
-Hidden Power Fire
-Leaf Storm
-Dragon Pulse
-Rock Slide