Maybe we take it a step further, into Myr Battlesphere (and other associated Myr cards) or Maelstrom Colossus, and then use Ingenuity Engine to help get back the things from the graveyard put there by Glacians ability
That constant stream of tokens adds both defense and offense, especially when paired with incremental mill effects like Altar of the Brood
Whenever another legendary creature you control dies, create a token that's a copy of that creature, except it's not legendary and it's a 2/2 black Zombie in addition to its other colors and types
I certainly do
Expert analysis requires learning the underlying systems of the game, including mana costs, rules text, card templating, and beyond
Similarly, cards like Grave Pact or Dictate of Erebos can be backbreaking if youre sacrificing your disposable tokens and theyre sacrificing real creatures