This is a pretty hefty number of new legendary creatures for a single Universes Beyond set (although the Commander-specific Fallout added 53, and Lord of the Rings added over 100 across both the main set and Commander precons)
The best part about Ring of Morrigan is that it can grant you victory if the bearer is nearby an avatar on deaths door
Magic's best stun counter commander, Hylda of the Icy Crown offers you insane benefits for tapping creatures out just by paying extra mana
However, you can't have a creature with power 2 or less enter and try to raise its power with a spell, an activated ability, or a triggered ability
Under the right circumstances, you can get her to flip without your opponent's having much agency to do anything about it
That last one is a particularly odd choice given its only shown up on a single card after its initial introduction in 2008's Shadowmoor block, but Heggen says it was explicitly used as a visual joke here: the symbol looks like the quarter-circle joystick motion required to do Ryus Hadoken ability in the video games
