怒り狂う山峡/Raging Ravine

Land -
Raging Ravine enters the battlefield tapped. <CR>
{T}: Add {R} or {G}. <CR>
{2}{R}{G}: Until end of turn, Raging Ravine becomes a 3/3 red and green Elemental creature with "Whenever this creature attacks, put a +1/+1 counter on it." It's still a land.

Land -
Raging Ravine enters tapped. <CR>
{T}: Add {R} or {G}. <CR>
{2}{R}{G}: Until end of turn, Raging Ravine becomes a 3/3 red and green Elemental creature with "Whenever this creature attacks, put a +1/+1 counter on it." It's still a land.

Land -
Raging Ravine enters the battlefield tapped. <CR>
{T}: Add {R} or {G} to your mana pool. <CR>
{2}{R}{G}: Until end of turn, Raging Ravine becomes a 3/3 red and green Elemental creature with "Whenever this creature attacks, put a +1/+1 counter on it." It's still a land.

Land -
Raging Ravine enters the battlefield tapped. <CR>
{T}: Add {R} or {G}. <CR>
{2}{R}{G}: Until end of turn, Raging Ravine becomes a 3/3 red and green Elemental creature with "Whenever this creature attacks, put a +1/+1 counter on it." It's still a land.