Consider whether your skills lean toward Limited or Constructed events
Historic is the Modern and Legacy analog for Magic: The Gathering Arena
If a card had a low of $2, a mid of $5, and a high of $7 in Scrye, you were less likely to trust that $5 number because you knew that it varied pretty widely

Akoum Alchemist's Refuge Aluren Arlinn, the Pack's Hope Azula, Cunning Usurper Blur of Heroism Borne Upon a Wind Breath of the Sleepless Captain Mar-Vell, Space-Born Cherished Hatchling Complete the Circuit Emergence Zone Final-Word Phantom Gandalf the White Gandalf, Friend of the Shire Heliod, the Warped Eclipse High Fae Trickster Hypersonic Dragon Kianne, Corrupted Memory Leyline of Anticipation Liberator, Urza's Battlethopter Mai and Zuko Najal, the Storm Runner Prophet of Kruphix Quick Sliver Quicksilver, Speedster Raff Capashen, Ship's Mage Rattlechains Renari, Merchant of Marvels Rootwater Shaman Sally Sparrow Shimmer Myr Sigarda's Aid Singer of Swift Rivers Skittering Cicada Tawnos Teferi, Time Raveler Tidal Barracuda Valley Floodcaller Vedalken Orrery Vernal Equinox Vivien, Champion of the Wilds Whirlwing Stormbrood Whirlwing Stormbrood Winding Canyons Wizards of Thay Yeva, Nature's Herald

Among MTG black cards, it remains one of the most reliable reset buttons when creature density gets out of control