Need help with the codex

[Ss_Immortal_Tech_sS]

Hi there! I'm having some troubles trying to find : 

Infested Faction :

Electric Crawler Eximus

Lobber Crawler Eximus

Toxin Crawler Eximus

Nauseous Crawler Eximus

 

Corpus Faction :

Lynx Turret

(Maybe It's bug... but need some check. )

Leech Osprey Eximus

 

And How can I scan the old stalker(not shadow stalker)? 

Assumption : (Before the Start, Can old stalker be summoned by using Stalker beacon?)

if yes) 

Give or help the user who don't clear the "Second Dream" to earn ducats and credits for stalker beacon. 

And play with him and let him use the beacons for my scanning.

 

[Marine027]

Eximus i suggest endless infested Missions.

Lynx Turret, Void Sabotage against Corpus or trigger him in one of the Grineer Spy rooms and not kill him, he will keep spawning turrets, those projectile he shoots on the ground.

Leach Osprey Eximus, endless corpus missions. Eximus overall i guess also sortie with Eximus condition.

Old stalker, people who not finisehd the second dream yet will still have him hunting them if he is after them, beacons summon the one the player has by now,

Helios, Helicor if possible for full efficiency. Simaris Scanner with upgrades for double scan chance.

Edited August 19, 2016 by Marine027