Arcane Laboratory + Knowledge Pool
Produces: Exile all spells players cast from their hand, Players can only cast one spell per turn, Lock
- Arcane Laboratory
- Knowledge Pool
- Color identity
- U
Steps
- Whenever a player casts a spell from their hand, Knowledge Pool triggers, exiling that spell.
- Because Arcane Laboratory prevents players from casting more than one spell each turn, players cannot cast the spell permitted by Knowledge Pool, or any other spell that turn.