rarest mtg ff cards Magic The Gathering Final Fantasy Commander Single Card Rare Emet-Selch of the Third Seat 170 Extended Art 10 Most Valuable MTG Final

11 Spell Pierce This is a counterspell that opponents can easily play around if they know you have it in hand

3: Limited edition Magic: The Gathering card included in first printing

That makes it a great commander option, able to use lots of powerful cards that wouldn't normally find their way into EDH decks

On top of that, I think Mono-Blue Aggro is actually pretty good against the current iterations of Esper Control, unlike in Ravnica Allegiance Standard where the matchup was a lot tougher and I valued having access to a planeswalker out of the sideboard, so Im not too invested in the idea of a dedicated sideboard card for that matchup anyway

Whereas Aetherflux Reservoir was more of a slow grindy way to win (unless you have Metamorph), Corrosion was more a swingy sudden combo win

Frodo, Adventurous Hobbit features Vigilance as a keyword and also encourages you to gain life