The almighty Land walk

[Destore117]

So I have no idea what planes island swamp mountain walk is. Somebody please explain
(In English not those super crazy technical terms)

[Coffee Vampire]

If a creature has islandwalk, for example, it cannot be blocked if the player it is attacking controls an island. The same applies to plainswalk, forestwalk, mountainwalk, etc., each according to their respective land type named.

[Destore117]

Ok. That makes sense. Most times I see it. I can't remember the card but it just says like Mountainwalk without explaining the ability.
So thank you!

[ChrisRodriguez]

Islandwalk- if an opponent controls an island it means he/or she can't block your creature. The same goes for the others.

[Pleeb]

Think or it as the creature with <land>walk walks through the land past all the defending creatures.