Annabelle, Blade of the Meek

Convoke, flash

Double strike, ward {2}

As long as you control three or more creatures with mana value 2 or less, Annabelle has vigilance.

{3}{w}{b}, {t}: Destroy target creature or planeswalker an opponent controls. If a legendary permanent is destroyed this way, its controller creates a clue token. Otherwise, put
a +1/+1 counter on Annabelle.