While it does synergise with some other cards in the deck, making an artifact to sacrifice isnt where Im trying to take the deck
They are: Aeve, Progenitor Ooze Experiment Kraj Felix Five-Boots Mimeoplasm, Revered One Prime Speaker Vannifar Slogurk, the Overslime Slurrk, All-Ingesting The Mimeoplasm Umori, the Collector Vannifar, Evolved Enigma Aside from them, there are other commanders that synergize with oozes and their abilities, including: Atraxa, Praetors' Voice: Proliferate Muldrotha, the Gravetide: Reanimation Adrix and Nev, Twincasters: Token doubling Xavier Sal, Infested Captain: Proliferate and populate Morophon, the Boundless: 5-color shapeshifter commander Yidris, Maelstrom Wielder: Cascade Shalai and Hallar: +1/+1 counters Wrap Up Biogenic Ooze | Illustration by Lake Hurwitz Woof
The Knoll needs to have dealt at least 7 damage to one foe that turn, easily done post-combat or after a rarer 4th trigger in one turn
Amphibian Downpour may enchant a permanent that is only temporarily a creature, such as a Vehicle
Gardevoir (Psychic / Genetic Apex) Gardevoir used to be a mainstay of the PTCGP meta, because it can use its ability to generate Psychic energy for other Pokemon (like Mewtwo)