Thieves' Fortune is great and works well with our plan, as does my beloved Notorious Throng and Knowledge Exploitation, which is another scary one for people
We have two new mechanics that take centre stage and some minor cameo appearances from the mechanics Cycling, the ability to pay a cost and discard the card with cycling to draw a card and, in most cases, gain an extra effect
Despite that, theres no other general quite like Riku and he never went away
Outside of this option, Flash Photography is also notable for coming down at instant speed when it targets your own stuff

1 Exterminatus 1 Collective Effort 1 Deploy to the Front 1 Fell the Mighty 1 Hour of Reckoning 1 Launch the Fleet 1 Martial Coup Instant (6) 1 And They Shall Know No Fear 1 Deny the Witch 1 Entrapment Maneuver 1 Utter End 1 Swords to Plowshares 1 Mortify Artifact (14) 1 The Golden Throne 1 Inquisitorial Rosette 1 Knight Paladin 1 Reaver Titan 1 Thunderhawk Gunship 1 Everflowing Chalice 1 Mind Stone 1 Skullclamp 1 Sol Ring 1 Talisman of Dominance 1 Talisman of Hierarchy 1 Talisman of Progress 1 Arcane Signet 1 Commander's Sphere Enchantment (4) 1 Defenders of Humanity 1 Birth of the Imperium 1 The Flesh Is Weak 1 Reconnaissance Mission Land (37) 1 Choked Estuary 1 Darkwater Catacombs 1 Exotic Orchard 1 Port Town 1 Prairie Stream 1 Skycloud Expanse 1 Sunken Hollow 1 Arcane Sanctum 1 Ash Barrens 1 Memorial to Glory 1 Command Tower 1 Dismal Backwater 1 Evolving Wilds 1 Path of Ancestry 1 Scoured Barrens 1 Terramorphic Expanse 1 Tranquil Cove 5 Island 7 Swamp 8 Plains White (21) 1 Celestine, the Living Saint 1 Defenders of Humanity 1 For the Emperor

At worst, you have a 3-mana 3/2 with Flash, which is something that would probably make the cut more often than not, and the ETB Phasing ability can be used in a variety of effective ways