Nidalee, Aspect of the Cougar

Trample
when a creature with prowl counters dies, gain 3 life.
(During your turn; combat damage, instant/sorcery
effects targeting Nidalee only applies at your endstep.)
{t}{1}{g}:Nidalee gains Firststrike until end of turn.
Fight target creature with a prowl counter.
{r}:Nidalee gets +1/0 until end of turn, activate
this only while Nidalee is attacking.
{r}{r}{r}: Transform Nidalee