Starscourge Radahn

Trample, Menace, Haste
When Starscourge Radahn enters the battlefield, he deals damage equal to his
power to all creatures.
Rival with Melania, Blade of Miquella
At the beginning of combat on your turn, choose target player at random: Starscourge Radahn gains +1/+0 for each creature target opponent controls.