Rune running

Rune running is when a player, the runner, brings essence to the altar, which he trades to the crafter in exchange for essence, runes, coins, or a combination of the three. Rune running can be beneficial to the runner, by helping them earn money, and it can also benefit the crafter, by saving them running to the bank and back to the altar again to craft runes. The most common kinds of rune running are nature and air.