Crow's Own Witch

Homeland (When this creature enters the battlefield,
chose one listed land type you control.The creature
gains the noted ability.)
Island: {u},{t}: Scry 2.
Swamp: {b},{t}: Target creature gets -2/0 until
end of turn.
Mountain: {r},{t}: Horn Bearer Witch deals 1
damage to target creature
Other: {2},{t}: Target player loses 2 Life
"A Crows favorite might know any of his tricks."