Worldwake (2010) brought Card not found, which requires an Island, so its basically half blue and probably pretty playable in Limited, although not having played that specific format, I cant be sure
Add in things like variants of cards, and this gets very complicated to communicate and understand
Not sure what Wizards of the Coast has about making a Commander precon that has lifegain as a theme with absolutely no overlap with the other competing theme of the deck, but here we are again, I guess
Card Set(s) -Anime 25th Collection- [EB-02] CARD VIEW OP06-020 | L | LEADER Hody Jones Attribute Strike Block icon 2 Type Fish-Man/New Fish-Man Pirates Effect [Activate: Main] You may rest this Leader: Rest up to 1 of your opponent's DON
This means you pretty much dont have to worry about what your opponent does on their turn
They mutate into the creature on top plus all abilities from under it.) Menace (This creature cant be blocked except by two or more creatures.) Whenever this creature mutates, each opponent discards a card