With Boseiju, Who Shelters All you can destroy multiple problematic permanents
The obvious play pattern of swapping the textbox of, lets say a Crab, with Ulamog, the Ceaseless Hunger, but Id rather turn planeswalkers or artifacts into creatures and swap the planeswalkers ability with one of my creatures
This was often used as discard fodder to things like Psychatog, Wild Mongrel, or Merfolk Looter, then cast from the graveyard for two mana
As the Final Fantasy x Magic: The Gathering crossover heavily featured the summon mechanic as Enchantments, there are several cards focused on bringing them out, keeping them on the field, or returning them from the graveyard
In the Brothers Hourglass alter above (dated 1998) the 'h' in "Richard" no longer stands out as a separate peak from the 'd'
And take note of the single pip