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.
You don't actually select when to use a hidden ability. Say your opponent tried to run from battle or tried to switch pokemon, the Arena Trap hidden ability would stop them automatically. (If you opponent is a flying type of has the hidden ability "Levitate" then the Arena Trap ability wouldn't work, but it works for all other type and abilities).
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
You need the Pokemon with arena trap in battle or the wild Pokemon can flee
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
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
"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.
Mean Look Arena Trap (ability)
You don't actually select when to use a hidden ability. Say your opponent tried to run from battle or tried to switch pokemon, the Arena Trap hidden ability would stop them automatically. (If you opponent is a flying type of has the hidden ability "Levitate" then the Arena Trap ability wouldn't work, but it works for all other type and abilities).
get a Pokemon like wobbufet with the ability shadow tag, then you can corner it and capture it. arena trap ability works too
no
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
You have to use a Pokemon with an ability such as Arena Trap. This ensures that the foe cannot teleport out of battle.
Diglett has an arena trap.