Caves of Koilos
From Commander 2020 set
Caves of Koilos
Land
: Add .
: Add or . This land deals 1 damage to you.
Rulings
- The damage dealt to you is part of the second mana ability. It doesn't use the stack and can't be responded to.
- Like most lands, each land in this cycle is colorless. The damage dealt to you is dealt by a colorless source.