Gitta, Deadly Temptress

{1}{r}{r}, Discard a card: Gain control of target
creature until end of turn. Untap it. It gains haste
until end of turn.

{t}, Sacrifice another creature: Put a +1/+1 counter
on Gitta, Deadly Temptress. It deals damage equal
to its power to target creature an opponent controls
that shares a creature type with the sacrificed
creature.

A rose with thorns.