- Knowledge Pool
- Colfenor's Plans
- Fractured Identity
- Exile all spells cast from each opponent's hand
- Opponents can only cast one spell per turn
- Opponents skip their draw steps
- Knowledge Pool
- Colfenor's Plans
- Harmless Offering
- Exile all spells cast from target opponent's hand
- Target opponent can only cast one spell per turn
- Target opponent skips their draw step
- Knowledge Pool
- Colfenor's Plans
- Donate
- Exile all spells cast from target opponent's hand
- Target opponent can only cast one spell per turn
- Target opponent skips their draw step
- Zedruu the Greathearted
- Knowledge Pool
- Colfenor's Plans
- Exile all spells cast from target opponent's hand
- Target opponent can only cast one spell per turn
- Target opponent skips their draw step
