House EDH deck, its important to add cards that let you roll dice as well as the dice-rolling payoff cards, since these shine with its abilities
Dusty Parlor is just icing on the cake when youre playing a bunch of enchantments
If they cant or are unwilling to, you get to draw two cards, propelling you with either extra cards in hand or putting you at a better advantage on the board.
This five-mana mythic rare gives your creatures +1/+1 and deathtouch, and on the turn it enters, you get a bonus combat step, which is pretty darn good with an established board
Since other people are fighting each other due to effects like Goad, its size often explodes easily, so saying things like 'Whooooo, 40-point cat punch!!!' is common
Both reward you for enchantments, but they trigger differently, and knowing which is which lets you build correctly