Burn from the Inside

Deal 5 damage to up to two target creatures.
The Flame-spun yearns to walk through a world
reduced to lifeless rubble by his own hand, and indulge
in the lingering terror of its incineration. Lassal was
born of the primal fear of extinction, and is so eager
and enthusiastic to witness it that he may become as
much of a danger to the other Wrathborne as he is to
their victims.