yugioh machine field spell card Assembly Line | Details Originally released April 14 Yu-Gi-Oh!: 10 Of The Best

I've also seen that they've had events outside of just card events, so i'll need to check those out sometime

Site Header ShopCreate a videoAI Video CardPrince on DeviantArt Deviation Actions Rank-Up-Magic Barian's Pride [Fanmade] By Published: Description Rank-Up-Magic Barian's Pride Normal Lore: Target 1 Xyz Monster in your Graveyard, on your side of the field, or in your Extra Deck

Its hard to overstate how unbelievable Cycling 1 actually is, but its also very important to note that the other half of the card, the spell half, must still hit a power threshold to warrant inclusion

This slippery creature hits the battlefield early and has become a prime target for some of the most powerful aura spells in the game