Talia, Back from the depths

All other Merfolk get +0/+1
All other Zombies get +1/+0
All Eels get +1/+1
When Talia, Back from the depths enters
the battlefield look at the top card of your
library, if its a Merfolk or Zombie put it
into your hand, if you didnt reveal a
Merfolk or Zombie put 2, 1/1 black
Eel tokens into play