mtg vivi commander deck Ornitier cEDH Proxy card Spellslinger / Storm Commander deck featuring Vivi Ornitier Vivi MTG Proxy Commander Deck

Although Clarabelle played a major role in early Mickey Mouse shorts and other classic material, she's been largely forgotten in the modern age

You can end the loop with infinite flying 6/6s with haste by just opting not to put any more lore counters on your Esper Terra clones (it says up to three)

And once it enters, it deals a lot of damage, so you can knock out some creatures, or a creature + planeswalker

Unbanning an extremely powerful and controversial card like Jace, the Mind Sculptor has the potential to hurt the format as a whole over the long term, which could mean that the short-term gains from selling a lot of Masters 25 will be outweighed by an overall decline in the format if the metagame devolves to Jace decks verses anti-Jace decks