Kiora, Sovereign of the Deep is the natural commander for this deck, letting you combine the might of cards like Arixmethes, Slumbering Isle, Koma, Cosmos Serpent, and Aesi, Tyrant of Gyre Strait under one leader
There are a ton of different items and ways to store your MTG cards
She is voiced by Noriko Shitaya in Japanese and Caroline Macey in English
This elemental wizard is a 4/4 creature for a whopping 10 mana, but it costs two less for each different mana value among instant and sorcery cards in your graveyard
In fact, one popular card may be worth more than your entire MTG collection
Its awesome in decks that deal with +1/+1 counters and giant threats that need to be protected