mtg discard any number of cards Rules Text: Discard, Colors: Black, 313 you may discard any number of cards The 50 Best Discard Cards

Shes great with a few of the Doctors but is probably best suited with her OG pairing of The Tenth Doctor

Thats why Kenriths Transformation is so relevant

Ponder was banned primarily to keep combo decks in check by making them less consistent, but remember: this was back during an era of Magic when Storm was consistently one of the top-performing decks in the meta

In April of 2020, it hit the banlist on the very same day it was previewed, essentially because with the way Companion worked, it would be legal in basically any Commander deck that was at least red and blue colors, which effectively gave them an extra card over everyone else