Not only does this cost 1 mana less than its counterparts in Chandra's Ignition and Waltz of Rage, but you can also cast it a second time while refreshing your hand
But I think most of its value comes from the tons of cards it draws you
Much like the other cards, Maui: Hero to All shows its subject in action, holding his famous giant hook reminiscent of those used for fishing, as he runs toward the viewer
For a battle, excess damage means damage in excess of the battle's defense (the number of defense counters it has on it)
For example, if a player wanted to have a deck with a focus on Musketeers, they could combine Steel and Amber, which would allow Musketeer Mickey (Steel) to buff Musketeer Goofy (Amber) as his ability buffs all other Musketeer cards, regardless of ink type
Sac a creature, its a land