Another angel

[Wally]

So I found this out by accident when playing my junk token/lifegain deck.

{Angelic Accord} and  {Vault of the Archangel}

This is fantastic once you have an angel out (I like to play a {thragtusk}) you can then just activate the vault in response to an attack or defend from the angel and spawn another (meanwhile killing off whatever it blocked or blocked it)

So simple and repeatable each turn, keeping the pressure on if you happen to be only top decking land (not to mention life total)