水没した地下墓地

あなたが島や沼をコントロールしていないかぎり、水没した地下墓地はタップ状態で戦場に出る。
{T}：{U}か{B}を加える。

Drowned Catacomb

Drowned Catacomb enters tapped unless you control an Island or a Swamp.
{T}: Add {U} or {B}.

None can tell how many vessels are tangled up on the sea floor—or how much treasure remains unclaimed.

Outlaws of Thunder Junction Commander

Drowned Catacomb enters the battlefield tapped unless you control an Island or a Swamp.
{T}: Add {U} or {B}.

"Make no mistake, the rats run these tunnels. We just live here."
—Fiends gang member

Fallout

As this is entering, it checks for lands that are already on the battlefield. It won't see lands that are entering at the same time (due to Warp World, for example).

This checks for lands you control with the land type Island or Swamp, not for lands named Island or Swamp. The lands it checks for don't have to be basic lands. For example, if you control Blood Crypt (a nonbasic land with the land types Swamp and Mountain), Drowned Catacomb will enter untapped.