The best replacement for blizzard is frozen orb.

The best alternatives to blizzard are rated as following:
★★★★★  frozen orb
★★★★★  winter storm
★★★★  ice beam
★★★★  snow storm
★★★  flamestrike
★★★  glider
★★★  mcflurry
★★  valve
★★  arcane explosion
★★  anti pill fleece
★★  mdy
★  winter storm warning
★  riot
★  iceman
★  nor'easter
★  meteor diablo 3
★  storm
★  kespa
★  ea
★  frost breath
★  snowstorm
★  bnetd
★  hydro pump
★  sonic blast
★  honorbuddy
★  orb
★  mbc
  volkl
  games workshop
  nor easter
  riot games
  wow glider
  sheer cold
  wowscape
  typhoon lagoon
  meteorb
  hurricane
  mark grist
  jagex
  avalanche pokemon

Your alternative for blizzard is not listed? Suggest!
Speaking about blizzard, one probably shouldn't forget about lightning and thunder.

Other search terms related to blizzard and their ratings are:
★★★★★ lightning and thunder
★★★★★ thunder and lightning
★★★ cold blooded
You have in mind a companion for blizzard and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of blizzard in all years. Click on graph for more.
blizzard
frozen orb
winter storm