Charge Rod

My current list I managed to break top 100 masters with, it helps to be the greediest deck in a slow meta =p

Whirling Duo feels as a good replacement for Combrei Healer that was present in this slot before set 3.

Whirling Duo provides lifegain and is an early contestor on the board just as the healer. But the upsides are that whirling duo is another target to put Divining Rod on, is able to be pulled from divining rod and ultimately gets a weapon from Kaleb, Uncrowned Prince.

Amber Acolyte may be the correct choice over Trail Maker