aragorn mtg commander deck LotR: Aragorn, King of Gondor Brings Back MTG's Monarchy target creature gets +4/+4 until end of turn Lead Middle Earth With Aragorn,

And for seven mana, you can exile any permanent to then transform her into the Mothercrystal, doling out counters and making one of your creatures indestructible (a great way to protect your Destined Warrior)

$2.79 Drowned Catacomb Final Fantasy Commander Decks $3.49 Underground River Final Fantasy Commander Decks $4.99 An Offer You Can't Refuse Foundations $3.99 Propaganda Final Fantasy Commander Decks $2.99 Arcane Denial Aetherdrift Commander Decks $0.99 Command Tower Tarkir: Dragonstorm Commander Decks $3.49 Dovin's Veto (0051 - Shadowbringers) Final Fantasy Through the Ages $1.99 Farseek (0045 - Newfound Adventure) Final Fantasy Through the Ages $0.35 Negate Teenage Mutant Ninja Turtles $0.49 Exotic Orchard Final Fantasy Commander Decks $1.99 Unwind Dominaria $2.79 Baleful Strix Final Fantasy Commander Decks 0 results found

Pick the red deck to command ferocious dragons, or go with black/green and lead righteous angels into battle

As you can see, this format has all of the mana you need but just one spell cast per turn, so only copying one per turn won't be a restriction, and getting the copies for free each turn is big value