Ana

Lifelink, wither, first strike, reach, targetter
{3}: Freeze target creature an opponent controls.
{w/b}{w/b}{w/b}: Until end of turn up to 3 creatures your choice of either +0/+2 or -0/-2.
{2}{w}{w}{w}{b}{b}{b}: Remove all damage from a
creature you control, until end of turn if it were
to take damage from a source an opponent
controls it takes half that damage instead and if
it were to deal damage to a source an opponent
controls it deals double that damage instead.