This should be a solid deck provided there's a strong pool of equipment and a selection of creatures that'll permit players to go a little wide while building up Cloud to his full opponent-smashing potential
I dont think your average deck will care about playing Aerith Rescue Mission, but the go-wide deck in green/white should be happy with it
Inking With 57 inkable cards and 3 non-inkable cards, you shouldnt find yourself having trouble inking each turn
To sing a 10-cost Sing Together song you could: exert ten 1-cost characters, or one 10-cost character, or one 2-cost, one 3-cost, and one 5-cost
All that for a cost of five ink is incredibly useful, which makes the non-inkable nature of the card not even a thought
Yoshitaka Amano illustrated this Double-faced Kefka, Court Mage/Kefka, Ruler of Ruin and Terra, Magical Adept/Esper Terra