Weighing is generally frowned upon A lot of people say weighing booster packs is bad for collectors, players, and hobbyists because it ruins the "chance" aspect of pulling a good card
Every time your opponent casts a spell, you're able to draw a card unless they pay a tax of one additional generic mana
Boil + Boiling Seas + Tsunami Boil is obviously better because its at instant speed, but Boiling Seas costs just as much
This isnt a purely ideological inclusion, of course, Chained to the Rocks is a legitimately fantastic removal spell, good enough to see play across multiple formats
Fun fact: Copperajahs trunk can lift over 100 times its own weight, making it a true powerhouse in battle
"All the borderless cards combine to form a complete panoramic scene", it adds