Prairie Stream [Commander 2019] Phyrexian Carrier (Do both if {G}{U} was

(Do both if {G}{U} was spent

Set: Battle for Zendikar Prerelease Promos Type: Sorcery Rarity: Rare Cost: {3}{W}{B} Return any number of target Ally creature cards with total mana value 8 or less from your graveyard to the battlefield

It revolves around Torment madness cards like Basking Rootwalla and Circular Logic

then if you control "Exosister Stella"

except "Elementsaber Nalu"

Prairie Stream [Commander 2019] Phyrexian Carrier (Do both if {G}{U} wasSet: Commander 2019 Type: Land Plains Island Rarity: Rare ({T}: Add {W} or {U}.) Prairie Stream enters the battlefield tapped unless you control two or more basic lands. The continent of Ondu is a vast plateau crisscrossed by deep trenches and meandering rivers.