Phantom Gates copycat potential was always fun in play, but this cards real power is in its artwork and rarity
The mechanic needed an errata that fundamentally changed how you played with them, but even that wasnt enough to save multiple companions from the all-powerful ban hammer
But could it be better in Commander
So, if a player had a deck with Pandemonium and Saproling Burst for 21 damage to someones face and the Burst was killed post-combo, I can Aid it back into play (and smash someone for 21, such as perhaps the Pandemoniums owner!)
I also absolutely adore Goldwardens' Gambit and it's the perfect home here, a great follow-up to a board wipe to just make 10 power worth of creatures all equipped and swinging immediately
If you want the details, then read on