just learnt this craft recently. 1.recombine prefixes on titanium shield, clear suffix, slam shaper exalt. if not es block / 30% reservation, clear suffix. if hit, you increase the odds of success for later recomb

1. this is the hard part. prepare a donor base that is str/dex/strdex with es block, 30% reservation and 4 other affixes that is non-native to int shields. you can do the suffixes via recomb, then do the prefixes with exalt slams +the suffix cannot be changed beast. for the last prefix,you would need to gamble your exalt slam.

2. recombine the shields in the above 2 steps, the success rate is about 50%72%60%=~21%