A creature with a "partner with" ability can't partner with any creature other than its designated partner
Karns Temporal Sundering Karn's Temporal Sundering might be my favorite extra turn spell for Cube
Tezzeret, Betrayer of Flesh A devious inventor capable of manipulating metal, Tezzeret can create complex devices or deadly mechanical servants with remarkable speed
(Put the top two cards of your library into your graveyard.) P/T Number 466 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (1/24/2025) The ability that defines Splinterfright's power and toughness works in all zones, not just the battlefield
Brawl Legal Vintage Legal Timeless Legal Commander Legal/GC Pauper Not Legal Oathbreaker Legal Penny Not Legal On the Commander Game Changer list (view all) Toolbox Buy This Card Notes and Rules Information for Adis: Only the English version of a Magic card receives Oracle updates and errata
Giving your artifact creatures flying/lifelink can be strong, but you have to be built for proliferation effects, artifacts, and payoffs for the actual counters from proliferating
