She also has First Strike, letting her deal her damage before other creatures, but that's not really the point of the card
Compare this to last year, when in Commander 2017 , even the deck with the worst artifacts had Nevinyrral's Disk and the set as a whole had Skullclamp, Door of Destinies, Well of Lost Dreams, Lightning Greaves, and Blade of the Bloodchief (among others)enough good artifacts that I didn't even bother to include Signets and other playable mana rocks on the artifact listand the artifacts from Commander 2018 look even more disappointing in comparison
Almost all the X spells are great outlets for your infinite mana combos
Many, like Wrath of God, are symmetric
She bridges the gap between a lifegain deck and a Voltron deck, where her size becomes your primary win condition
For starters, one notable interaction is how well it plays with Fetchlands