At

the

beginning

of

your

upkeep,

put

a

devotion

counter

on

this

creature.

Then

if

a

creature

named

Eight-and-a-Half-Tails

is

on

the

battlefield,

you

gain

1

life

for

each

devotion

counter

on

this

creature.

,

Remove

a

devotion

counter

from

this

creature:

You

gain

1

life.