I've tried that meta reanimator deck, but didn't like it at all. Was only able to make the full combo in 1 game out of 10. And it kinda dies to any control because of it one-shotty style. But I did like one interaction - ramping with new Katras' and Arcanum Hourglass, so I've made a deck based on this. It kinda works, was able to reach masters with it, and it's super fun once you get combo going.