If I have two Leonin Arbiter in play, would players have to pay 4 to be able to search a library
If I have two Leonin Arbiter in play, would players have to pay 4 to be able to search a library
Yes. Paying 2 lets you ignore one Arbiter's restriction, but the other still isn't satisfied, so you have to pay 2 for that as well to be able to search.
Fluttershy is best pony.