The Wind CrystalThe Wind Crystal's activated ability is absolutely absurd, and allows this to not only fit into any life gain deck, but any style of beatdown deck in general
Note: If a character is summoned they are out of play (their ink is still drying) until the next turn unless rules state otherwise you gain access to them in the Ready phase of the next turn
Her Shift 3 ability offers a similar advantage to Stitch: Rock Star's Shift 4, making for strong combinations with the Aurora: Regal Princess and Aurora: Briar Rose cards also included in the deck
Similarly, it's unclear what era MTG Assassin's Creed or MTG Final Fantasy would settle on
Without exerting it, Sapphire Coil lets you reduce the strength of a character by two whenever you put a card into your inkwell
Whether her spear will be enough to go up against Ursula's claimed trident remains to be seen, but it's a start