Get the MID planeswalker to eight loyalty counters and its controller can return all permanents to hand without a hand size limitation, potentially ending the game within specific deck builds
This thing gets big fast
Emrakul, the Aeons Torn is a 15-mana flying 15/15 that cant be countered, gives you an extra turn after you cast it, has protection from cards that have colours and has Annihilator 6
This is a pretty sweet commander who can comfortably supply damage on a regular basis, but it just makes me want to go play a Purphoros, God of the Forge deck instead
Kaza, Roil Chaser Easily at home in decks that work around wizard Creatures like Inalla, and Archmage Ritualist, there are too few Wizards in this deck eight in total for Kaza to work as effective support, making them an easy cut
If the opponent has no basic Lands to grab, you completely mitigate the downside of Path to Exile, too