Sending someones hard-earned graveyard back to their library can be a back-breaking play against reanimator decks, Underworld Breach, or even Thassas Oracle, as your opponent will often have too many cards in their library to win the game after putting their graveyard back into their library
Effects like Duress specifically interact with cards in your hand, and thats the only zone the game recognizes for discarding
If a card has not been in the main deck for more than 5 games, then it may not be in the next ones either
There are lots of people who offer 3D printing services these days
When you do, you create a 1/1 white Ally creature token
Mega Charizard Y ex [Best for High Burst Damage] Mega Charizard Y ex is a high-impact, damage-focused deck built to end games quickly once it comes online