Soul runes are the rarest i think even though blood, death, law and nature runes have a more expensive street price due to higher demand. , because they cannot be runecrafted accept from the Ourania rune altar. They are dropped by Aquanites, Corporeal Beast, Dust Devils, Warped Terrorbird, Metal dragons, Zamorak crafters, and Ghostly warriors. They can also be rewarded from Treasure trails and Random Events
The maker of Runescape by the name of Andrew. Rune is a made-up material that is ONLY used in runescape
Rune Pickaxe - 18,145gp - 20,055gp
Rune berserker no question. Rune Spike is worst, 2nd is rune kite, and best is rune berskerker.
You use rune essence/pure essence on a altar. (runecrafting)
Mithril, possibly Rune (rune is a sort of greeny-blue)
Rune Med-Helmet.
summoning
none
The current market price for rune bar is: 18,905 - 20,895
saradomin shield
rune-scape not very hard
Cyan/teal.