What other pokemon do well in OU sandstorm? By lowering to NU tr UU, your opponents will be weaker also, the point of my Hippo is first off, to sandstream, then Stealth Rock, then switch out (incase Sand stream is gone) or die, which it is able to do easily... You're choice =P
Generally OU is superior to tiers that are under it
Generally OU is superior to tiers that are under it