mtg krenko commander deck EDH | Goblin Tribal Deck Legendary Creature — Goblin Warrior Rarity Krenko, Baron of Tin Street

This allowed players to draft Rush of Knowledge quite highly, and splash it into many decks that otherwise wouldn't have had blue

That is, undoubtedly, a powerful effect

As a result, the nightmare scenario in a game of Commander generally isnt one where you end up hitting a bad matchup, but instead one where three of the four players are playing a similar power level deck, and the fourth is playing something out of line with the rest of the table

Unfortunately, the Tainted Remedy turns Josu into a monster, forcing Liliana to create a zombie mob to fight him

He does offer the additional upside of an ultimate that can devastate your opponents' boards and beef up your own presence, which probably explains why the planeswalker is the more played commander