Dark Depths [The List] Bird Advisor Books are like crops—they must

Books are like crops—they must be thinned for best yield

if you control six or more lands

Set: Collectors' Edition Type: Artifact Rarity: Rare Cost: {4} {2}

You may cast the exiled card without paying its mana cost

II — Destroy up to one target nonland permanent

Dark Depths [The List] Bird Advisor Books are like crops—they mustSet: The List Type: Legendary Snow Land Rarity: Rare Dark Depths enters the battlefield 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.