Cards such as Rise of the Dark Realms, Reanimate, and Animate Dead all help to put creatures from any graveyard onto the battlefield under your control , letting you steal your opponents' best creatures if they ever end up in the graveyard
The exiling is a commonality between the two decks, as you can likely tell
The Dragapult ex League Battle Deck is here to supercharge you
While these have become significantly more common in recent history, double-sided cards were a rarity not too long ago
Because sacrificing a creature is an additional cost, when its copied youve already paid the cost of the copy, so you dont need to sacrifice anything else
I always wonder what happened to the designers when they decided to print Lysandre Trump Card