First Legendarys (New Player)

So today I just opened 2 Legendarys. At first Geralt: Igni (artwork is moving so gold I guess) as one of the 4, and then I choosed Kambi.

1. I'm playing Hearthstone for now almost 3 years and I never opened 2 Legendarys in one Pack. So my first question: are the odds similar ?

2. are they good Legendarys ?