Radiant Lotus

As this artifact enters, choose a color.

Creatures you control of the chosen color get +1/+1.

Whenever a land's ability causes you to add one or more mana of the chosen color, add an additional one mana of that color.

As this artifact enters, choose a color.

Creatures of the chosen color get +1/+1.

Whenever a basic land is tapped for mana of the chosen color, its controller adds an additional one mana of that color.

When this artifact enters, it deals 2 damage to any target.

: Add one mana of any color.

When this artifact enters, draw three cards.

: Add three mana of any one color.

Whenever one or more creatures an opponent controls attack you and aren't blocked, that player draws three cards and gains control of this artifact. Untap it.

As Throne of Eldraine enters, choose a color.

: Add four mana of the chosen color. Spend this mana only to cast monocolored spells of that color.

, : Draw two cards. Spend only mana of the chosen color to activate this ability.

: Add three mana of any one color.