You just need to expand your idea of aggro, move away from the Goblin Guides of the world, and build resilient decks capable of distributing tons of damage
Every Guildgate: One of the tricks to this format is figuring out when to take Guildgates
But you get access to an extra 15 cards if you dredge it three times
Alela, Cunning Conqueror can still give you tokens, though these are black Faerie Rogues rather than Alela, Artful Provocateurs blue Faeries
Not only that, but it reads: Whenever the Ring tempts you, target opponent reveals cards from the top of their library until they reveal a land card
Even just giving lifelink to random Gray Merchants and Mutavaults adds up over time and gives you something productive to do with your mana