Well, according to the auction listing, only 31 of the cards were ever PSA certified, with the specific card in question being the sole one of those to get the maximum 10 rating
Additionally, as there are numerous cards that allow walls to attack, under these circumstances, Brave the Sands allows walls to simultaneously that the offensive and defensive
...why is it three colors
While not on par with the raw power of an unconditional tutor, ten is still an awful lot of choices and may lead to decision paralysis
youll look at six, finish resolving the ability, and then repeat the process twice more as the other instances of the ability resolve
Go-wide decks fold to a single sweeper