Dalanar, Scholar of Light

Meliki's Hero {r}{t}: deal 2 damage to a target
Expert Research. {u}{t}: Investigate 3, Scry 4
Uncovered Secrets. {w}{u}{r}{t}: Discover 5
Nightlord Enemy {w}{g}{t}: Exile target black
token creature, then get a green 1/1 hero token
Morphus Form {b}: Transform Dalanar

"I have seen the destruction Dark Day brings.
And I will not allow it to happen here."