I think a lot of people are overvaluing it though and claiming it's a signal that powercreep has gone too far or whatever
29 Double The Trouble (Splinter Twin) The troublesome red card Splinter Twin from the Rise Of The Eldrazi expansion often had players seeing double, then triple, then infinite
Voltron decks aside, so many commanders these days get incidentally large: Umbris, Cosima, Wulfgar, and Old Stickfingers are just a handful
Given how cheap the initial cost is and the big impact it has, leveling up this enchantment doesn't need to be a priority, but if you have a few creatures on the battlefield and want to let your hand build back up, you can focus on pumping mana into upgrades
Instant - LightningQuick Interaction Instants follow the golden rule: Any time you have priority, you can cast an instant