Aid from the Cowl Its a little bit random, but the turns you get something useful with Aid from the Cowl are very good
By the way, I don't know if you noticed, but the modern Oracle wordings for the ten dual lands has what they tap for in reminder text, so they are, technically, according to the same wording as Urborg, Tomb of Yawgmoth, now fully colorless
If you return no creature cards to the battlefield, you won't put any counters on any creatures
Illustrated by Volkan Baa Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Banned Modern Banned Brawl Banned Legacy Legal Comp
Warrior of Light is best for those concentrating on hitting with Combat damage wins
Three damage to any target for one mana is too good of a deal to ignore, and most decks that can run this effect will run some number of them