Silverskin Armor

Artifact — Equipment - (uncommon)

Equipped creature gets +1/+1 and is an artifact in addition to its other types.
Equip 

Partisan spies warned that no armor would protect the body from Phyrexian infection. Neurok strategists took that as a challenge.

Price

tcgplayer 0.11

cardmarket 0.17

cardkingdom 0.35

cardsphere 0.23

manapool 0.15