| Set | Date | Rarity | Treatment |
|---|---|---|---|
| UST #96 | 2017-12-08 | Uncommon | Standard |
| UST #96 | 2017-12-08 | Uncommon | Standard |
Roll a six-sided die. Assemble a number of Contraptions equal to the result. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.)