At the beginning of your upkeep, put a devotion counter on Pious Kitsune. Then if a creature named Eight-and-a-Half-Tails is on the battlefield, you gain 1 life for each devotion counter on Pious Kitsune.
![Tap](/Handlers/Image.ashx?size=small&name=tap&type=symbol)
, Remove a devotion counter from Pious Kitsune: You gain 1 life.