Konstrari Improviser // Soul Tether

Konstrari Improviser

Mana: {1}{R/G}

Creature — Human Artificer

This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

2/2

Soul Tether

Mana: {2}{R/G}

Sorcery

Create a Heartwood token. (It's a red and green artifact with "{T}: Add {R} or {G}.")