Ive proposed about 300 of these at this point, and every one has been exceedingly medium
cards and return 1 of your Characters other than this Character to the owner's hand: Set this Character as active
As for some helpful advice on the matter: Spellbook Star Hall -3 Grandspell book Tower -2 Royal Magical Library + 1 Magical Citadel + 3[With Library Maxxed out, and a constant usage of spells, it can fuel Library for a long time if drawn early game.] Terraforming + 2 [Searching, and can add fuel to the fire] Hand Destruction + 2/3 [To get rid of those extra's, like Citadel or Terraforming.] If i gave anymore suggestions, i'm sure it wouldn't even turn into a spellbook Exo Deck anymore in your eyes, so i'll leave with those
Whenever it attacks, it turns a creature into a copy of it, or can turn a land into an Island to make sure you can always attack without worrying about it being blocked thanks to Islandwalk
GR Gold Rare Norito the Moral Leader X LIGHT Rank 6 [ SpellcasterXyzEffect ] ATK 2700 DEF 2000 2 Level 6 Spellcaster monsters Once per turn, when your opponent activates a Spell/Trap Card (Quick Effect): You can detach 1 material from this card