The two can make an infinite lifegain and damage combo that is virtually impossible to interact with when put together
After a players draw step and at the beginning of the first main phase of that turn, if they have any rad counters, they must mill that many cards
The Pacts are here too, such as the powerhouse Pact of Negation, which is valued at $24.29, while its green cousin Summoner's Pact is valued at $8.69
In Timetwisters defense, Echo of Eons is exiled once you flash it back, so you cant do loops, but its still a very powerful wheel effect for a low mana cost
What do you think of Welcoming Vampire and all the Commander Set Booster cards
The deck plays well out of the box, but it can suffer from relying on Bello, and some amount of divided focus, with sub themes of treasure, token, and ramp