ITT: Give the worst, shittest and trash pokemon a gimmick that makes them useful

Delibird
>Ability: Benevolence
Heals user and all adjacent allies 1/16th of their base health every turn.

Unown:
>Alphabetic attacks

All unown can now use any attack whos english(not jap) name starts with the letter of the unown in question

Ex:
Unown A can use Absorb, Aqua Ring, Acid armor, etc.

Unown "!" Can use any move with an increased critical hit ratio

Unown "?" Can use any moves that confuse as well as amnesia.