With 23 total Gates and modern payoffs, they can form a surprisingly smooth mana base that quietly threatens with Mazes End without warping your deck
Gain enough cards, and you can go through a tutorial to learn a simplified version of the card game to battle a random account online or take on a friend
Unfortunately, this effect doesnt come cheap, as youll have to pay two mana for each card drawn this way
Den of the Bugbear is custom-built as a mana sink for aggressive decks, generating two attackers, one of which has a potentially relevant creature type, for only four mana
As for its attack cost, it can be managed by cards like Terapagos, Crispin, Sparkling Crystal, Powerglass, or even Mirage Gate