Yokoshima's Ancient Imaginarium (TOP-045 R) [Ten Oaths of Protopaterpolis' War]

"Artificial Life" As you play an Ancient, Beast spell, you may rest this card. If you do, you pay R or G less to play that spell. You can only perform the effect of one"Artificial Life" ability per Ancient, Beast spell you play. [Rest] or G, discard a resonator card: Put another target resonator from your graveyard into your hand. [Rest]: Produce W,R, or G. Spend this will only to play"Call of the Monarch" abilities or to pay [Awakening] costs. [Mastery] "Yokoshima's Ancient Imaginarium"