1 Aether Spellbomb 2 Counterspell 1 Engineered Explosives 2 Ensnaring Bridge 4 Flooded Strand 2 Glimmervoid 3 Hallowed Fountain 1 Haywire Mite 3 Island 2 Pentad Prism 1 Pithing Needle 1 Plains 4 Polluted Delta 4 Portable Hole 1 Shadowspear 2 Spellskite 1 Springleaf Drum 1 Swamp 2 Sword of the Meek 1 Talisman of Progress 1 Tezzeret, Agent of Bolas 2 Tezzeret the Seeker 4 The One Ring 4 Thopter Foundry 3 Urza, Lord High Artificer 4 Urza's Saga 2 Watery Grave 1 Welding Jar 1 Whir of Invention 2 Chalice of the Void 1 Counterspell 3 Damping Sphere 2 Engineered Explosives 1 Ensnaring Bridge 1 Pithing Needle 1 Spellskite 1 Tezzeret, Agent of Bolas 1 Torpor Orb 1 Trinisphere 1 Welding Jar