Boran Zact, The Pirate King

Whenever Boran Zact, The Pirate King or
another nontoken creature enters the
battlefield under your control, venture into the
dungeon. (Enter the first room or advance
to the next room.)
Treasure Hoard — Whenever you complete a
dungeon, draw one card, create a Treasure token
and put two 1/1 blue Squid creature tokens with
Islandwalk under your control.