Rat, Teyo's Girl

Flash, Firststrike
Partner with Teyo, Rat's Boy
{2}{w}: Rat gains Lifelink until end of turn.
{2}{u}: Rat gains Hexproof and can't be blocked until end of turn.
{b}: Rat deals 1 damage to target creature. If it was attacking a Planeswalker you control, destroy it instead.
"Your boy did well, Araithia." - Rat's Mother
"He's not my boy, he's my friend." - Rat