Community
Caves of Koilos
Land
tap : Add colorless mana .
tap : Add white mana or black mana . This land deals 1 damage to you.
After years of silence, the caves once again echo with the grisly sounds of Phyrexians preparing for war.
Rulings (2)
Like most lands, each land in this cycle is colorless. The damage dealt to you is dealt by a colorless source.
Jun 22, 2015
The damage dealt to you is part of the second mana ability. It doesn't use the stack and can't be responded to.
Jun 22, 2015
Legality
Formats by platform
Commander
Competitive
Digital
Community & retro
Printings (22)
SOC#365$1.07
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