When Goblin Engineer enters the battlefield, you may search your library for an artifact card, put it into your graveyard, then shuffle. {R}, {T}, Sacrifice an artifact: Return target artifact card with mana value 3 or less from your graveyard to the battlefield.
![Goblin Engineer (Retro) [Modern Horizons]](http://tothetablebgc.myshopify.com/cdn/shop/files/cae12ba4-80d9-4c2d-af64-d88d003a0d6f.png?v=1776641611&width=1445)
