ancient mew card graded Huge Pokemon lot! Read! Plus more! even in a sleeve holographic mew card Ancient Mew

You're very unlikely to draw two, so worst case you're down a card you can't cast

Cabal Therapist, Mind Slash, and Sadistic Hypnotist turn your rats into hand removal

Number two, to remove your opponent's Digimon while you get essential cards in your hand and trash, use the purple [BT18-076 Loweemon] and [BT18-077 KaiserLeomon]

All you need to do is discard a card in your hand to draw a card, allowing you to dig deeper into your deck for useful Supporters

Enervate, I nfuse and Ray of Erasure are more cantrips

There is no human handling at the point of sale, no opportunity for pack weighing, and no uncertainty around product condition