Archangel of Thune's last ability triggers just once for each life-gaining event, no matter how much life is gained
This enchantment triggers on non-creature spells with a punishing four-mana tax that opponents rarely pay during the opening turns, generating multiple cards before its cumulative upkeep becomes prohibitive
Titania, Protector of Argoth can also get you a single land back, and they both likely create lots of tokens for you in this deck
Its especially important in EDH, where you need to outvalue three other players and games go really, really long
Now, Im not saying youre not allowed to like foils, and you can even incorporate the acquisition of foils into this whole playing Magic for free thing, but youre almost never going to see me talk about them or advocate buying them