4 cards where the name is exactly “erratic portal”

Set № Name ▲ Cost Type R La Artist USD EUR TIX
TPR 222 Erratic Portal {4} Artifact R EN John Matson 0.03
EXO 132 Erratic Portal {4} Artifact R EN John Matson $2.91 €1.17 0.02
PLST EXO-132 Erratic Portal {4} Artifact R EN John Matson $2.95 €1.61
PRM 62421 Erratic Portal {4} Artifact R EN Ioan Dumitrescu 0.03

Though this query has ended, its relics still slumber in New Argive.