It's like asking, "what would you like to cave on your obelisk"?
There is no requirement that anything be carved on the side on an obelisk, and it would be up to the whoever made the obelisk or commissioned it as to what, if anything, would be carved on any side of it.
an obelisk
Three possible objects an obelisk, a statue usually of the Pharaoh and of a god who always seemed to look like the Pharaoh.
The word obelisk is a noun. Obelisks are usually found as monuments.
Yes. Obelisk the Tormentor does not restrict a player from using Spell or Trap Cards.
Three possible objects an obelisk, a statue usually of the Pharaoh and of a god who always seemed to look like the Pharaoh.
; obelisk : "rectangular stone column, tapering at the top," 1569, from M.Fr. obélisque, from L. obeliscus "obelisk, small spit," from Gk. obeliskos, dim. of obelos "a spit, pointed pillar, needle." http://www.etymonline.com/index.php?term=obelisk
The Washington Monument is a fine example of an obelisk. Just look at that obelisk!
obelisk
hexagonal obelisk
Obelisk is a noun.
Mother and child, usually carved in wood.
Obelisk the Tormentor has 4000 ATK.