Chosen of Ophiocia

Capitalise {b}{g} (You may cast this spell for its capitalise cost and as though it had flash if you control
an unblocked attacking creature.)
When Chosen of Ophiocia enters the battlefield, destroy target creature with toughness equal to or
less than the number of lands you control.
"The venom that flows through my veins is a sign
of the Great Serpent's favour, elevating me above my
kin. You, however, it will reduce to nothing."