Alduin, The Worldeater

Flying, haste, fear, hexproof
When Alduin enters the battlefield, it deals X
damage to all non-dragon creatures.
{p/r}, Alduin gains +1/+0 until end of turn
{p/b}, Alduin gains deathtouch until end of turn
"My belly is full of the souls of your fellow mortals, Dovahkiin. You will be next"
Alduin