Card Tips talk:Decoy Dragon

{No summoning restriction: Normal Monsters: Blue-Eyes White Dragon, Red-Eyes B. Dragon, Hyozanryu, Tri-Horned Dragon, Mikazukinoyaiba, Ryu-Ran, Seiyaryu, and Serpent Night Dragon}

Effect Monster: Clear Vice Dragon, Darkblaze Dragon, Dark Horus, Felgrand Dragon (only if sent from the field to the grave yard), Harpie's Pet Dragon, Van'Dalgyon the Dark Dragon Lord, White Night Dragon, Phantom Dragon (only if there's atleast 2 Monster Card Zone open), Tyrant Dragon (only if you have atleast one dragon-type monster), Dragunity Arms Laevatein.

The Monster's I listed above can be special summoned by Decoy Dragon since their atleast L7 Dragon-type monster.

http://yugioh.wikia.com/index.php?title=Special:Ask&offset=0&limit=500&q=Class+1%3A%3AOfficialType%3A%3ADragon+Level%3A%3A%3E7&p=format%3Dbroadtable&po=%3FCard+Type%0A%3FAttribute%0A%3FLevel%0A%3FATK%0A%3FDEF%0A

(The box below also lists Nomi-, Semi-Nomi [(if not properly summoned before hand), or send to deck or hand] and Cannot Special Summon-Monsters which can't be special summoned by the effect "Decoy Dragon")

I didn't include Synchro Monsters because they're all Semi-Nomi

Please double check this.