The Collaborative International Dictionary of English v.0.48:

Magically \Mag"ic*al*ly\, adv.
   In a magical manner; by magic, or as if by magic.
   [1913 Webster]

WordNet (r) 3.0 (2006):

magically
    adv 1: in a magical manner; "it disappeared magically" [syn:
           magically, as if by magic]

Moby Thesaurus II by Grady Ward, 1.0:

47 Moby Thesaurus words for "magically":
   abundantly, acutely, amazingly, amply, astonishingly, awesomely,
   conspicuously, copiously, eminently, emphatically, exceptionally,
   exquisitely, extraordinarily, exuberantly, famously, generously,
   glaringly, impressively, incredibly, intensely, magnanimously,
   magnificently, markedly, marvelously, nobly, notably, particularly,
   peculiarly, pointedly, preeminently, profusely, prominently,
   pronouncedly, remarkably, richly, signally, singularly, splendidly,
   strikingly, superlatively, surpassingly, surprisingly, uncommonly,
   unusually, wonderfully, wondrous, worthily