3 cards where the name is exactly “aethersphere harvester”

Set ▲ № Name Cost Type R La Artist USD EUR TIX
AER 142 Aethersphere Harvester {3} Artifact R EN Christine Choi $0.30 €0.19 0.02
KLR 218 Aethersphere Harvester {3} Artifact R EN Christine Choi
PAER 142s Aethersphere Harvester {3} Artifact R EN Christine Choi ✶ $1.98

The message was clear to Sorin—time to search for something else.