Alternatives to Petrahydrox
Here are 20 cards you can replace Petrahydrox with in your deck.
$0.04
Spellkeeper Weird
View on Scryfall →
$0.10
Frostburn Weird
View on Scryfall →
$0.08
Captive Weird // Compleated Conjurer
View on Scryfall →
$0.06
Spellgorger Weird
View on Scryfall →
$0.57
Gelectrode
View on Scryfall →
$0.95
Hydroelectric Specimen // Hydroelectric Laboratory
View on Scryfall →
$0.11
Blistercoil Weird
View on Scryfall →
$0.15
Unsubstantiate
View on Scryfall →
$0.12
Steamcore Weird
View on Scryfall →
$0.12
Mirozel
View on Scryfall →
$0.13
Drown in Shapelessness
View on Scryfall →
$0.12
Unsummon
View on Scryfall →
$3.35
Equilibrium
View on Scryfall →
$0.51
Cowardice
View on Scryfall →
$0.06
Swirling Torrent
View on Scryfall →
$0.20
Wizard Mentor
View on Scryfall →
$0.16
Aether Adept
View on Scryfall →
$0.06
Separatist Voidmage
View on Scryfall →
$0.06
Voidwielder
View on Scryfall →
$0.07