Darigaaz's Caldera
752f6f0c-af30-4937-b4a7-48f493e007a0
$0.50 CND
When Darigaaz's Caldera enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand.
{T}: Add {B}, {R}, or {G} to your mana pool.