for every color you cut out, you lose access to more staple cards players are used to leaning on
If you want to identify rarity at a glance, look for the symbols (circle, diamond, star) at the bottom corner and pay attention to Holo patterns across the card
But for every 61-card Lonely Sandbar Madness deck or mid-60s Elixir of Immortality deck, there's a huge group of similar decks that did well sitting on 60
For example, Shantotto, Tactician Magician allows you to draw a card if you cast a noncreature spell that costs four mana or more
Part of the skill of this strategy is knowing how to get from one card to another, so memorizing your bridges is a core component of playing Prediction Princess
There's nothing at all wrong with it, and it's a solid accompaniment to the compelling mechanics, but the anime-style story can get a bit lost when you're focused on raising the perfect new monster pal