Stormrider Rig

Most equipment makes you pay the equip cost over and over, which is the tax that keeps a permanent stat boost from being free. The reattachment clause here sidesteps that tax entirely, but only forward: every new creature you control entering is an offer to slide the Rig onto it at no cost, no timing window, no mana. That reshapes what the +1/+1 is for. It stops being a sticky buff anchored to one body and becomes a roaming bonus that follows your board development, always landing on whatever just arrived. The design logic favors a go-wide or token-heavy plan where bodies keep showing up, because each one renews the attachment for free and the buff never sits idle on a creature that has already done its work. The equip cost still exists for when you want to move it backward (off a fresh creature, onto something you actually want carrying it), so the card keeps a manual override on top of the automatic one. It is a small, cheap engine piece rather than a closer: the +1/+1 is incidental, and the real value is in how cleanly the attachment travels across a developing board without ever asking you to repay for the privilege.