yugioh kuriboh card Sphere : SBLS-EN018 you can banish this card from your Graveyard as 1 of the monsters required for the Ritual Summon. Kuriboh FL1-EN003 Prices | YuGiOh

POWER/TOUGHNESS 4/4 ILLUSTRATOR Andrea Radeck LEGALITIES Standard Future Historic Timeless Gladiator Pioneer Modern Legacy Pauper Vintage Penny Commander Oathbreaker Standardbrawl Brawl Competitivebrawl Alchemy Paupercommander Duel Oldschool Premodern Predh Tlr LANGUAGES EN FR DE IT JP KR PT RU ES ZH-CN ZH-TW TYPE Legendary Creature Dog Cat ABILITY Whenever you cast a Dog spell, create a 1/1 green Cat creature token

You can see that inspiration in Wood Elves, a green ramp staple first introduced in Exodus in 1997

Check the dates on the cards

The delve/madness combo could be interesting, but I don't have any better ideas right now

Glacier Godmaw