Swallow Magic

You chomp down on the threads of magic left in the air
after the triggering spell fails to affect you, swallowing the
now latent magic and gaining one of the following effects of
your choice:
◊ You regain hit points equal to 1d4 + your spellcasting
ability modifier.
◊ Your speed increases by 15 feet until the end of your
next turn.
◊ Once before the end of your next turn, you can roll a
d4 and add the number rolled to one ability check of
your choice.