In Modern, Dig Through Time and Treasure Cruise split the format, more or less, along the lines of Treasure Cruise appearing in aggro and tempo decks while Dig Through Time was preferred by control and combo decks, such as the following deck looking to find Scapeshift and seven land
The biggest challenge with using Grasp of Darkness in an Eldrazi aggro deck is the double black requirement, but if were playing Mono-Black, its not all that hard to get enough black, particularly since were typically going to want to play a creature on turn 2 anyway and can Grasp whenever we get around to it
Come on, right
During the end step, Lathiel, The Bounteous Dawn will distribute +1/+1 counters to any number of creatures, equal to the amount of life you gained for that turn
Should everything go as planned, you should be victorious at this point