As Rogues are often characterized by their evasive and hard-to-block nature, Anowon allows for additional damage to be pushed through whilst filling opponents' graveyards, enabling potent Dimir effects that allow you to access cards in an opponent's graveyard.
We dont get unconditional counterspells for two mana any more, which is absolutely fine with me, but even our two-mana counter only creature spells spells have been conditional recently
Multiversal Passages cheapest variant, in our opinion, is currently available for a good deal
While a mere 1/1 for four mana may not seem like a great rate, whenever an opponent casts a spell, a +1/+1 counter is put on Ishai
Three cards is a lot of draw but it is risky
Getting something like a Scavenger Grounds can be a pretty big deal