yugioh slot machine card Yu-Gi-Oh! AM-7 [MR] Ultra Parallel 1枚 (Used) （1278941973）| magi -TCG Marketplace- Custom Card]Slot Machine of Greed,

It's an effect that can be a bit tricky to set up and use but once the loop gets going it can be pretty oppressive to the opponent

[1] If this card is Synchro Summoned: You can Special Summon any number of Dragon Synchro monsters from your GY, also you cannot Special Summon monsters for the rest of the turn

Adult Gold Dragon Aetherwing, Golden-Scale Flagship Ajani Goldmane Ancient Gold Dragon Arthur, Marigold Knight Bound in Gold Gisela, Blade of Goldnight Gold Mine (playtest) Gold Myr Gold Pan Gold Rush Gold-Forge Garrison Gold-Forged Sentinel Gold-Forged Thopteryx Goldberry, River-Daughter Goldbug, Humanity's Ally Goldbug, Scrappy Scout Golden Argosy Golden Bear Golden Demise Golden Egg Golden Guardian Golden Hind Golden Ratio Golden Urn Golden Wish Golden-Scale Aeronaut Golden-Tail Disciple Golden-Tail Trainer Goldenglow Moth Goldenhide Ox Goldfury Strider Goldhound Goldlust Triad Goldmane Griffin Goldmaw Champion Goldmeadow Goldmeadow Dodger Goldmeadow Harrier Goldmeadow Lookout Goldmeadow Nomad Goldmeadow Stalwart Goldmire Bridge Goldnight Castigator Goldnight Commander Goldnight Redeemer Goldspan Dragon Goldvein Hydra Goldvein Pick Goldwarden's Helm Goldwardens' Gambit Hexgold Halberd Hexgold Hoverwings Hexgold Slash Hexgold Slith Jazal Goldmane Jor Kadeen, First Goldwarden Kheru Goldkeeper King Macar, the Gold-Cursed On Wings of Gold Order of the Golden Cricket Raksha Golden Cub Raksha Golden Cub Avatar Rhuk, Hexgold Nabber Secrets of the Golden City Sensei Golden-Tail Snake of the Golden Grove Sungold Barrage Sungold Sentinel Tasigur, the Golden Fang The Gold Saucer The Golden City of Orazca

Something else to consider is Eiganjo Castle as a 1-of: it doesn't work so well with Emeria, The Sky Ruin so you might not want to include it if you keep the Sky Ruins but there are a lot of legendary creatures in Fox tribal and it's a cheap effect on a land with no inherent drawbacks