Inspiring Statuary is another way to leverage Food tokens for casting non-artifact spells (like creatures!), and then theres Seedborn Muse, which just creates huge mana value if you can keep it on the battlefield, which Gyome helps to do
Another common problem I notice when discussing this topic is that someone will just recommend a bunch of easy decks to pilot, despite power level, or overall position in the metagame
Team Rocket's Giovanni - Trainer Supporter Switch your Active Rocket's Pokemon with 1 of your Benched Team Rocket's Pokemon
This makes Homarid Spawning Bed incredibly unique
Unfortunately you cant reanimate the sacrificed creature thanks to the ordering of effects, and sacrificing a creature isnt part of the actual cost of this card
This means that these cards generally have a higher equip cost, and they cost mana to remove from a creature, but it also means that they're useful even when there are no other creatures on the field