Imbued Legate

Flying, haste
Hellfire 2 — When this creature attacks, you
may place a blaze counter on two different permanents you control that do not already have
blaze counters on them. If you do, Imbued
Legate deals 3 damage to target creature or planeswalker. (For as long as those permanents have
a blaze counter on them, they have "At the beginning
of your upkeep, this permanent deals 1 damage
to you.")