From a flavor standpoint, I love that the two of them get together and unite all peoples via the connection of +1/+1 counters
As we can see in the artwork, he seems to be wearing the Hexwell Crown, which was split in half at the conclusion of Ursulas Return (if you happened to beat the Sea Witch in Deep Trouble , at least), so thats a fairly safe bet
Once per turn, you may turn a card with an inkwell symbol from your hand into face-down ink, becoming a resource that you can turn sideways to summon characters You use 60-card decks in Constructed, 40-card decks in Limited, and the official website has an excellent "how to play" section
Once the card has counters on it, you can choose to remove 1 and get either +2/+2 for whatever is holding Jitte , -1/-1 for a target creature, or recover 2 life
I tried various versions, some artifacts and others enchantments
Moreover, if youre desperate, you can actually cycle Sphinxs Revelation for one less mana, and, more importantly, its miles better at every additional amount of mana (itd be close at six except that the three life is a pretty big deal)