Pendrell Flux
Mana cost
Mana value2TypeEnchantment — Aura
Color identity
Blue
RarityCommon
SetUrza's Saga (USG)
ArtistAndrew Robinson
Price€0.15 · $0.13
Pendrell Flux 

Enchantment — Aura
Enchant creature
Enchanted creature has "At the beginning of your upkeep, sacrifice this creature unless you pay its mana cost."
Enchanted creature has "At the beginning of your upkeep, sacrifice this creature unless you pay its mana cost."
Devoured by the mists, Tolaria was stuck in time, trapped between two eternal heartbeats.
Legality
CommanderLegalStandardNot legalPioneerNot legalModernNot legalLegacyLegalVintageLegalPauperLegalBrawlNot legalOathbreakerLegalHistoricNot legalTimelessNot legalPenny DreadfulLegal
Rulings
2004-10-04
You have to even match the color requirements of the mana cost.
2004-10-04
You choose whether to pay or not on resolution. If not, then you sacrifice the creature. You can choose to not pay if you no longer control the creature on resolution.