The legendary artifact card that jumps to mind for me is of course Excalibur, which will circumvent that pesky high mana value, but there are a ton of sweet options you could put in the deck outside of Equipment

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The company published the interview on March 10
The adventure side of Kellan is Birthright Boon, which lets you tutor up an aura or equipment and put it in your hand for just two mana
These two things might sound simple but they turned to be anything but in templating
Dogmeat comes in a few shapes and sizes but is always the best dog