Tomb Raider , Fallout , and Assassin's Creed have received sets/drops of their own, as well
It's easier to destroy too, of course, but if you manage to cheat Ancient into play then it doesn't even matter if it's killed since, at worst, you can immediately tap all your permanents for mana in response and use it as a ritual to power out your degenerate spells
Once youre further into the game, you can start being more aggressive with your removal and opening up your opponents boards to allow you to attack them
Collectors Boosters are the only packs that contain the borderless shock lands, as well as the XXX/500 foil retro-frame serialized cards
If you showed me any of these, I would assume they originated from the video games, not a TCG
Certain cards will grant energy counters which you can then spend for effects ranging from damage to buffs to card draw