Aernn, Wolf of Crimson

Convoke
When this card comes into play, your
planeswalker gains 2 life.
{t}{b/g}: Tap target friendly creature and put a
Blood Counter on this card. At the start of your upkeep, if it's Day, tap this card. If this card has
5 Blood Counters on it, flip this card.
I've been called a blood wolf, criminal, demon, and
yet, you wish to befriend me. Darling, you're odd, certainly not like the Kisr'iian you're surrounded by.