Oversoul
The Tentacled One
Played this deck last night. Kept a stupidly risky hand, but drew enough lands to get going. At first, I was swinging in with Omarthis and Liberator, putting enough pressure on my opponents that I thought I might win through beatdown. But I found an explosive loop with Echoes of Eternity, a card I've not had much experience with. I'd cast tap Metalworker for 12+ mana, cast Sensei's Divining Top making a copy of it thanks to the Echoes, then I'd tap the real Top to draw card. Next I'd recast Sensei's Divining Top off the top of my library with Mystic Forge, generating another token copy from Echoes of Eternity. I'd tap both of the token copies of Sensei's Divining Top using the ability of Clock of Omens to untap Metalworker. This allowed me to generate increasingly larger quanities of mana for each activationg of Metalworker as I drew through my deck. Whee!