mtg all cards are artifacts Elite Artifact Deck - Modern Legal - Custom Built - Magic The Gathering - up to one target noncreature artifact becomes an artifact creature with power and toughness each equal to its converted mana cost Transmute Artifact | Antiquities |

A bit of an easy take on your theme, but why don't you play some Shapeshifters as a way to have more Surrakar

Still, its the pinnacle of single-card hand disruption and its been a serious roleplayer in every Constructed format its ever been legal in

Biosynthic Burst

Chancellor of Tales can copy any Adventure spell, not just one with targets

This makes it a centerpiece for the top blue card decks that prioritize inevitability over attacking

Hero's Blade gives a creature +3/+2, and anytime a legendary creature arrives, the Blade may be equipped to it for free, and there are more than a few legendary Cats that may appear in this deck, aside from Arahbo itself