CardName: Nottingale City
Cost:
Type: Land
Pow/Tgh: /
Rules Text: {T}: Add {1} to your mana pool. Spend this mana only to cast
a Toy creature spell.
{1}, {T}: Put a 1/1 colorless Toy Soldier artifact creature
token onto the battlefield.
Flavour Text:
Set/Rarity: My Future Sight Rare
Nottingale City
R
Land
: Add to your mana pool. Spend this mana only to cast a Toy creature spell.
, : Put a 1/1 colorless Toy Soldier artifact creature token onto the battlefield.
Colorless mana, but also only restricted to a single tribe, but also a new tribe with now backwards compatibility (except for cards with built-in forward compatibility e. g. those with changeling)? This card is paying just a lip-service to lands providing mana and is a worse design for it.
: Add 
to your mana pool. Spend this mana only to cast a Toy creature spell.
Colorless mana, but also only restricted to a single tribe, but also a new tribe with now backwards compatibility (except for cards with built-in forward compatibility e. g. those with changeling)? This card is paying just a lip-service to lands providing mana and is a worse design for it.