Adding 20 cards to your deck seems like a massive drawback that would hamper the consistency of your deck yet Yorion got the ban hammer in several formats, and some Modern decks still tinker with 80 cards, even without the extra creature in their sideboard
In Magic: The Gathering, there are numerous deck archetypes that represent our rock, paper, and scissors
If a character has reckless, they wont have any lore value, meaning they cannot quest, and instead must challenge each turn if able
There's an Un- rule that says if you just can't get an outside person to make a choice, an opponent gets to choose, but please make every effort to avoid invoking that rule
For two mana, you can exile a Creature from your graveyard and cast it on the same turn