This can get white out of situations it normally needs specific sideboard cards for, while still being main-deckable as two-mana removal against random attackers
Its a bit misleading that the flavor of the mechanic is building an unstoppable army, but the best way to use it is making tiny armies and sacrificing them for value
As a card, Vaan, Street Thief doesnt seem terrible, but it requires too much support that we just cant provide in a Limited environment
For example, we covered Town GreeterTown Greeter in our FFI list for its fun lore synergies with Towns, especially those with specific Final Fantasy town names
With Karn, the Great Creator or Stony Silence, Clues are just silly, harmless tokens that can't be activated