Ina'nis, dark priestess

Permanents entering the battlefield doesn't
cause abilties of permanents your opponents
control to trigger.
{2}{u}{b}{g} and pay 7 life: Create a Legendary blue
and black 7/7 Leviathan Horror creature token
with haste, trample and indestructible named
"The Ancient One" sacrifice it at the beginning
of your next upkeep.