Black Dragon, Kalameet

{x}{b}{r}{r}{t}: Black Dragon, Kalameet deals X
damage, divided among X target creatures or
players.
{2}{b}{r}: Black Dragon, Kalameet gains Flying
and Trample until end of turn.
{b/r}{b/r}{b/r}{b/r}{b/r}: Choose one target creature or
player. The next time that target takes damage,
they take twice that damage instead.