Using Death Coil To Heal

Death Coil

Ghoul Death Coil on Alt

#showtooltip Death Coil
/cast [nomodifier] Death Coil; [modifier:alt,target=pet] Death Coil

Casts a standard Death Coil with no modifier pressed down. With alt held down, uses Death Coil on your pet rather than your target for healing instead of damage.

Frost Death Knight Death Coil

#showtooltip Death Coil
/cast [button:2, target=player] Death Coil; Death Coil

Casts a standard Death Coil on left click. Pop Lichborne and right click to heal yourself.

Or you can make it one button since I found I often didn't use Death Coil as an offensive spell.

#showtooltip Death Coil
/cast Lichborne
/cast [target=player] Death Coil

Shows Death Coil when you mouseover it, and gives you a free heal every 3 minutes.