Sort by:
From $1.25
'This land enters tapped unless you control a Mountain or a Forest.
{T}: Add {R} or {G}.
From $6.75
'This land enters tapped unless you control a Mountain or a Plains.
{T}: Add {R} or {W}.
From $8.75
({T}: Add {R} or {W}.)
As this land enters, you may pay 2 life. If you don't, it enters tapped.
From $3.25
'This land enters tapped unless you control a Mountain or a Plains.
{T}: Add {R} or {W}.
From $9.50
'This land enters tapped unless you control a Mountain. {T}: Add {R}. {R}, {T}, Exert this land: Add {R}{R}. If that mana is spent on a creature spell, it gains...
$0.25
'As this land enters, you may reveal a Swamp or Mountain card from your hand. If you don't, this land enters tapped.
{T}: Add {B} or {R}.
From $15.75
{T}: Add {R}.
{T}: Add {U}. Activate only if you control an Island or a Mountain.
From $8.75
{T}: Add {W}.
{T}: Add {R}. Activate only if you control a Mountain or a Plains.
From $16.50
'{T}, Pay 1 life, Sacrifice this land: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle.