By sacrificing a Rat, you can double up on the number of Rats you control
Normally, the most cost-efficient way to get a lot of packs is to buy a full booster box locally
Just by being around, it can reduce the activated abilities cost by 1, and that can go up with equipment and anthem effect
Every time you swing with Birds with Choco out, you get to dig into your deck, draw a card, and drop (potentially) multiple lands into play at once
This bundle includes all four Magic: The Gathering-FINAL FANTASY decks, each featuring cards themed around a different FINAL FANTASY game-Revival Trance (FINAL FANTASY VI), Limit Break (FINAL FANTASY VII), Counter Blitz (FINAL FANTASY X), and Scions & Spellcraft (FINAL FANTASY XIV)