This is where deck boxes come in, which are designed with completed decks in mind (including the card sleeves)
You can do other things that combo and control them out of their game
(1) Add 1 Level 4 or lower Fiend monster from your GY to your hand, or, if you control "Red Dragon Archfiend" or a Synchro Monster that mentions it, you can add the monster from your Deck instead
Crawdaunt can be obtained from Mega Rising: Mega Altaria, Mega Rising: Mega Blaziken, and Mega Rising: Mega Gyarados packs in the Mega Rising set
These showcase detailed scenes
Sokkas Haiku Ill focus on power level for everything else on this list, but Im not letting Sokka's Haiku slip through because its one of the most ingenious cards in Avatar: The Last Airbender