The best replacement for shen is rammus.

The best alternatives to shen are rated as following:
★★★★★  rammus
★★★  pantheon
★★★  jax
★★★  garen
★★★  zed
★★★  renekton
★★★  olaf
★★★  riven
★★★  malphite
★★★  nasus
★★★  darius
★★  lee sin
★★  akali
★★  blitzcrank
★★  shyvana
★★  teemo
★★  xin zhao
★★  singed
★  mordekaiser
★  udyr
★  mundo
★  leona
★  amumu
★  wukong
★  kassadin
★  tryndamere
★  kennen
★  fiora
★  gangplank
★  frozen shen
  warlord shen
  yorick
  trundle
  zed lol
  master yi
  po
  shaco
  guilderland
  rengar
  ballston spa
  katarina
  colonie
  bloodmoon shen

Your alternative for shen is not listed? Suggest!
Speaking about shen, one probably shouldn't forget about teleport.

Other search terms related to shen and their ratings are:
★★★★★ teleport
You have in mind a companion for shen and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of shen in all years. Click on graph for more.
shen
rammus
pantheon