Either way, this is a good ability as it provides information for the card youll draw next, but a good amber deck should have plenty of character cards in it regardless
Thirst (Mirage/Visions/Weatherlight) Blue doesn't get removal spells often, and they usually aren't in the common slot
It doesn't copy whether that permanent is tapped or untapped, whether that permanent has any counters on it or any Auras and/or Equipment attached to it, and it doesn't copy any non-copy effects that have changed that permanent's power, toughness, types, color, abilities, or so on
And yes, seven mana is certainly a lot, even more so in Mono-White, but Elesh Norn makes sure that if you do get to resolve her, the table feels her presence immediately
However, because the control effect is limited to while they're searching their libraries, it's unlikely the player will be allowed to make any decisions other than what to find with the search
The pull rates for Lorcana The First Chapter set are based on a large sample size of booster packs that have been opened