It creates an interesting design which is more sky than land, and has some unique rock designs adding interest to the landscape
It's affected by anything that affects either type and unaffected by things that affect non-Cat or non-Warrior creatures.
(or lets say you have an army of 6/6 demons, then they all live!) The other card here is Mortarion, who is obviously a fan favorite
Id love to put this into a Voltron-style deck, but Temur has the best payoffs for mutated creatures that go pretty well with this commander
Keep an eye on IGN for a full breakdown of how Disney Lorcana works and our impressions of the game at a later date
Devil creatures, while not usually powerful by themselves, slowly chip away at your opponents' life totals, one damage at a time