should i get schurrle or not?

[wolfblader]

I have a all 3 of my strikers injured for the long term, luckily I'm in the January transfer window and schurrle wants to leave. Should I go for him on loan with a future fee? I play a lone striker poacher role anyway. This is the formation I play, if it helps. I'm think if he impresses during his time with me, I'll keep him and offload either zaha or isco.

Gk
Wb bpd bpd wb
Dm
Dlp b2b
Winger(ap) winger(ap)
Poacher

Gk: degea, butland
Rwb: Rafael, lowton
Bpd: vidic, smalling
Bpd: Jones, caulker
Lwb: Baines, Fabio
Dm: Fletcher, cirigliano
Mcr: wilshere, cleverley
Mcl: thiago, garmash
Amr: kagawa, zaha
Aml: isco, welbeck
St: Rooney, lewandowski, van persie.