Manahive

Cards equivalent to “Jegantha, the Wellspring” (Gruul hybrid, mana generator, companion restriction):
1. “Fires of Yavimaya” — Gruul colors, helps with mana and aggression, but not a companion.
2. “Faeburrow Elder” — Multicolor mana dork with similar effect.
3. “Klothys, God of Destiny” — Green-red, generates mana but different condition.
4. “Gemstone Array” — Any deck, stores and produces any color mana.

Short reason: Few truly match Jegantha’s specific companion abilities, but these are close for mana fixing/production in Gruul or multicolor.