Instant
Choose
one
—
•
Conceal
—
Until
end
of
turn,
target
creature
you
control
becomes
a
Citizen
with
base
power
and
toughness
1/1
and
gains
hexproof.
•
Reveal
—
Until
end
of
turn,
target
creature
you
control
becomes
a
Hero
with
base
power
and
toughness
3/4
and
gains
flying
and
vigilance.