Fishermens nightmare

Swampwalk, islandwalk, deathtouch
When you draw a card put a +1/+1 counter
When Fishermens Nightmare dies
put X amount of 1/1 whelp tokens
onto the battlefield, where X is the number of
counters on Fishermens Nightmare
everytime they come home fromfishing
I hope that erebos does not take another life