Elenda of Garrano

Lifelink
At the beginning of your end step, if you gained
life this turn, create a 1/1 white Vampire creature
token with lifelink.
{1}, Sacrifice another creature: Elenda explores
(Reveal the top card of your library. Put that card
into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back on top
or into your graveyard).