Witherbloom, the Balancer Affinity for creatures first showed up on a simple 4/4 with vigilance and that Argivian Phalanx costs two less mana than Witherbloom, the Balancer which is a stronger creature and grants a huge cost reduction and will straight up give you nearly free colorless instants and sorceries like Warping Wail or Skittering Invasion
Blizzards Warcraft-themed game may have beaten MTG to the mobile space years ago, but it's also digital-only and has far simpler rules
Along with that, the recommended commander for this deck is Jeleva
This is a super sweet way of ramping, in colors that are normally pretty bad at that
Even at MSRP, Collector Boosters cost between $24.99 and $37.99, depending on whether or not its a Universes Beyond set
Theres no punishment for failing the tug-of-war like 3-for-1ing yourself, you just dont get a second present