Gromlen, Scale Totem

Whenether a reptile enters the battlefield, draw 2 cards, then discard a card.
{g/u}{g/w}{w/u}: Target creature under your control gets
+1/+1 and vigilance.
"Gromlen was raised from the ocean by the likes of
minds of Jace and Tamiyo. He was the oldest totem,
the most primordial"