In Pokemon diamon, diglett has arena trap. You can catch a Diglett at the top of route 228. (you can only get there after beating the Pokemon league and talking to the sailor at snowpoint city).
The only other way to get this Pokemon is to complete the sinnoh pokedex than go to proffeser rowan for the national pokedex, and than trade one from leaf green or fire red versions. (you have to get the national pokedex before trading one from another version).
!!!Good Luck!!!You need the Pokemon with arena trap in battle or the wild Pokemon can flee
dugtrio and digglet
Trapinch and Diglett/Dugtrio are the ones who have it however keep in mind that the Arena Trap ability does not work against flying-types and Pokémon with the Levitate ability.
Blow on the mic.
well did you have it out in battle? if not it has to be out in battle with latios for arena trap to work. if you did have you trapinch out, then... either arena trap didn't work( witch would be weird) or i don't know. another Pokemon would be wynaut or wabuffet. it has the ability shadow tag and that keeps the Pokemon from escaping. i hope you catch the latios! :) -RR14
Mean Look Arena Trap (ability)
no
Diglett has an arena trap.
You need the Pokemon with arena trap in battle or the wild Pokemon can flee
okay you cant find mean look but there are certain Pokemon with this move like golbat are get Pokemon with arena trap as there abilaty egerdi69
Well, no new Pokemon have Arena Trap, but The Pokemon Dugtrio does and Wobbafett has Shadow Tag, which is the same. There is one Pokemon I believe that has Arena Trap as a Dream World Ability...not sure though. Hope this helps!
dugtrio and digglet
The best way to stop legendaries from running is make use of moves and abilities that prevent it. Examples are Mean Look for a move and Arena Trap for an ability (Arena Trap won't work on flying types or those with the levitate ability).
"In Pokemon ruby can Pokemon run from trapinch?"Yes and no. Most Pokemon cannot run from trapinch because trapinch has the ability Arena Trap, but flying types are unnaffected by Arena Trap.
there is none.
Trapinch and Diglett/Dugtrio are the ones who have it however keep in mind that the Arena Trap ability does not work against flying-types and Pokémon with the Levitate ability.
Diglet trachip