mtg commander merfolk deck EDH Namor the Sub-Mariner 100 Magic Cards Custom Deck Blue You may cast Merfolk spells from the top of your library Kumena, Tyrant of Orazca MERFOLK

The other three legends dont look amazing, all things considered

Thats all okay, but the card becomes obnoxious because you can evoke it - which means itll come into play before dying - by exiling a Black card from your hand

Thoughtseize: I can read your mind

Implement this card into a deck built around low-cost characters that can quickly populate the field, and it serves to easily generate a lot of Lore in a single turn

A prominent example is the "Voltron" strategy, when the deck casts its commander and loads it up with powerful equipment and aura cards to create an unstoppable attacker

That said, getting value whenever it attacks is strong, so you can draw more cards or kill a good threat