Angel's are nice and all, but 11% of base stamina is kinda lame (200 base stamina = 22 extra stamina = roughly 143 HP and 5.5 defense. In the end, a Brownie is better by far, since it adds 200 HP (which is just about what you'd get with 11% base stamina boost at a medium-high level) AND TDD which is better than max/min/crit damage of the same percentage/double the percentage/triple the percentage/etc.
SO! Save up for that brownie and a spirit bead. You'll most likely regret anything else, since Brownie is the ultimate choice (the best choice for most - if not all - classes, actually).
"He who fights and runs away, lives to fight another day!"