Leonin Arbiter in play, I have an urza's saga going to lore counter 3 in play and another land. The system did not give me the option to pay the 2 mana, in order to be able to ignore the effect of
The important part is you have to click the Arbiter and pay 2 before the search action would begin while you still have priority (e.g. in response to the search effect still on the stack)
