Corvus Glaive was a member of Thanos' Black Order alongside his wife Proxima Midnight and his brother Black Dwarf, and served as the right-hand of the Mad Titan. His otherwordly spear is incredibly powerful and will prevent him from dying so long as he is holding it.
Designed in Solid Works 2012, rendered in Keyshot 5.0.99.
http://marvel.wikia.com/wiki/Corvus_Glaive_(Earth-616) https://www.polygon.com/2017/11/29/16716952/infinity-war-trailer-spear-army-children-of-thanos-proxima-midnight http://www.digitalspy.com/movies/the-avengers/news/a825159/avengers-infinity-wars-second-villain-corvus-glaive/
length – 2410 mm
height – 480 mm
thickness – 40 mm