Uro provides several benefits to Reclamation players: card draw, ramp, a few points of life to stay afloat, and a slow but inevitable win condition
Back to Life Insurance, while this does fit the deck, I think it's on the weaker side
The overwhelm becomes inevitable
Ulamogs Dreadsire is another highlight
I don't know when I will play with this card, but I do have a couple ideas: this is another way to play Phage the Untouchable from your command zone (though you do go to 1 life yikes), or you can set up a win with Near-Death Experience and an instant-speed way to kill yourself like Glorious End to surprise win on your upkeep
WHITE CAN DRAW ALL THE CARDS AS LONG AS YOU PLAY THESE CARDS When I say I am sick of seeing and playing Trouble in Pairs and Esper Sentinel, believe me that it comes from a good place