Ana, Veteran Sniper

Lifelink, ward {1}

Healing Dart - When Ana attacks and is unblocked, you may give a +1/+1 counter to Ana and and up to 1 other target creature you control. If you do, prevent damage dealt by Ana.

Sleep Dart {1}{u}, {t}: Tap target creature. Put a stun counter on it.

Nano Boost {2}{w}, {t}: Ana gets a +1/+1 counter and another target creature gains +3/+3, Vigilance, and First Strike until end of turn.