Lo and Ha, United

Lifelink, menace, double strike.
Adamant: When Lo and Ha enters the battlefield,
if at least three black mana were spent
to cast it, put a deathtouch counter on it. If at
least three white mana were spent to cast it, put a vigilance counter on it.
The effects of counters on Lo and Ha are also
applied to other black and white creatures
you control.