Cards Aether Syphon Amonkhet Raceway Avishkar Raceway Burnout Bashtronaut Deviant Skytech Embalmed Ascendant Endrider Catalyzer Endrider Spikespitter Far Fortune, End Boss Gas Guzzler Gastal Raider Gastal Thrillseeker Glitch Ghost Surveyor Goblin Surveyor Hangarback Assembler Hazoret, Godseeker Highway Reaver Hour of Victory Howlsquad Heavy Kickoff Celebrations Leonin Surveyor Lightwheel Enhancements Loxodon Surveyor Mendicant Core, Guidelight Momentum Breaker Muraganda Raceway Mutant Surveyor Nesting Bot Outpace Oblivion Perilous Snare Point the Way Pride of the Road Racers' Scoreboard Risen Necroregent Rising Chicane Samut, the Driving Force Slick Imitator Smog Smasher Starting Column Streaking Oilgorger Surge of Acclaim Swiftwing Assailant The Speed Demon Tsagan, Raider Warlord Vnwxt, Verbose Host Walking Sarcophagus Zahur, Glory's Past Best Start Your Engines

Among the many, many magical staves and amulets and swords in this set, one of the artifacts is a MOTHERFUCKING ROCKET LAUNCHER which I just find to be utterly hilarious
Promise makes everybody choose one creature and then sacrifice their other ones rather than destroy
Meren also lets you loop powerful enter the battlefield effects, or death triggers by repeatedly reanimating and then sacrificing your creatures
Whenever Kykars controller casts a non-creature spell, Kykar creates a 1/1 flying spirit token