By today's standards it might seem a little slow and clunky, but it's a card drawing machine
Impulse draw is Magic slang for exile your top card and you may play it this turn. It fits red because the color is so impulsive, it must have its resources ASAP, and having cheap cards in your deck raises the chances of casting them
Join up with your friends and battle against an evil enemy, in this case, Ursula
Just having a Dack in play doing nothing but looting each turn generally equals a win even without any graveyard synergies on the go
You can drop them early and then again and again as they head back to the Command Zone
There are clear symbols for a card's cost, attack, and defence - as well as a more mysterious symbol found on the bottom right of each card