
Frost specced. 1 blood (death) and 1 unholy rune ready. Capped on runic power, which is a little more than enough for 4 consecutive frost strikes.

Frost specced. 1 unholy rune ready, and enough runic power to use 2 frost strikes in a row.

Now in blood spec, I have 1 blood (death) and 1 unholy (death) rune ready, and enough runic power for 3 rune strikes.