blockrecover command in RMAN 10g

Hi all,
I'm just curious if anyone in this forum have used the BLOCKRECOVER command in RMAN to recover a corrupted block, can you please share your experience, how safe is it to issue this command? Also I'm running 10g Std Edition on Linux, can I still use this command (I heard this is an Ent Edition feature). Thanks all!!

nothing wrong with it, try it in your test system

Block recovery is an Enterprise edition feature.

Check Metalink Doc. 271886.1 Differences Between Different Editions of Oracle Database 10G.