Dark Depths enters with ten ice counters on it.
{3}: Remove an ice counter from Dark Depths.
When Dark Depths has no ice counters on it, sacrifice it. If you do, create Marit Lage, a legendary 20/20 black Avatar creature token with flying and indestructible.
Given the rarity and limited information on some bonus cards, this may not be a complete list of all potential bonus cards available in this Secret Lair.
Killer Rabbit of Caerbannog (Kezzerdrix)
First strike
At the beginning of your upkeep, if your opponents control no creatures, this creature deals 4 damage to you.
