ALRIGHTYY.
This is a new part...Yugioh Card Intro.!
Base on well what i wanna talk about,request if u wan (doubt no one play hehe)

-Yu-Gi-Oh GOGOGO-
Name: Thunder King Rai-oh
Extras: Level4,Thunder,Light.
Effects:Neither player can add cards from their Deck to their hand except by drawing them. You can send this face-up card to the Graveyard to negate the Special Summon of 1 of your opponent monsters, and destroy it

OCG Ruling:
Similar to Solemn Judgment, this card can only negate Special Summons that does not create a chain block, such as Cyber Dragon.

Tips:
Since it does not allow u to get any card to be added to your hand other then drawing , it simply stops staple cards like "Sangan" or for a warrior deck , "Reinforcement of the Army".

It stops cards which are in lastest deck which are the zombie , like "Goblin Zombie" , haha lauren ;p

As for the second effect u can negate things like the Big Ass "Dark Armed Dragon" ,
"Cyber Dragon" and so on...

Oh Yes if u look at the Tips in wikia , The Second effect of Rai-Oh , is not affected by
"Skill Drain"


Credits:http://yugioh.wikia.com/

I Shall talk about "Skill Drain" Another Time Seeya!