mtg final fantasy celes (Full Art) - Dawn of Heroes put a +1/+1 counter on each creature you control. Final Fantasy Commander Decks Variants:

17 Zur, Eternal Schemer A Tempered Enchantment While enchantment creatures were first introduced in Theros block, they haven't had access to a proper commander option until the printing of Zur, Eternal Schemer in Dominaria United

You could also use them for showing buffs or debuffs for Lore, Strength, Willpower e.t.c Just be careful to make it obvious what each token means

Another Detective card is Basil, who gives himself Resist when another Detective is played

If this spell was cast from exile, prevent all damage that would be dealt to you this turn

With their Search and Rescue ability, anytime you put a card into your inkwell, you can bring back a character card from your discard back to your hand