Many, many characters in this deck are pirates - 24 different characters show up in this deck, of which 17 are pirates - and through various benefits and mechanics, the deck is telling you that it wants you to swing away with them and whittle down your opponents to get an upper hand on the board state
Well, its on here because Crucible is an amazing Magic card, and this just happens to be better
Ive yet to find too many people who agree with me here, since it would change the Legacy metagame quite a bit
This means that, every turn, Ursula could be playing lots of things for free or making a large inkwell
your boards the only limit
A note on this red sorcery from 2004 encourages you to use common sense when determining this, but I think thats making a lot of assumptions about the average intelligence of a Commander player