Willow, Tundra Pickpocket

{b}: Willow, Tundra Pickpocket gains "this creature can't be blocked" until end of turn.

{1}{b}: Willow, Tundra Pickpocket gains deathtouch until end of turn.

{2}{b}: Willow, Tundra Pickpocket gains
toxic 2 until end of turn.