And it wont be Standard-legal
A player might even finish off their opponent in either game without having to attack, especially where black or red mana in MTG is concerned
The deck that did this most famously was Prosperous Bloom, refilling its mana and thinning its deck by combining Squandered Resources with Natural Balance or simply to boost its way to its first Cadaverous Bloom or Prosperity
"Pre-board" for Burn Decks like Soul Sisters, Martyr Proc, and Enchantress might be on the fringe of playability, but they get a lot better in metagames that are packed with Burn
This is a great commander: You get a four-color commander and cheap card draw with a vague enough restriction that you can do whatever you want, from artifacts to control to enchantress
Finally, Secret Lair x Furby: The Gathering brings Furbies into the MTG Multiverse, showing them threatening Phyrexians, countering spells, attacking Aurelia and generally making nuisances of themselves