However, its most intriguing boss monster has been left in the past, as Constellar Ptolemy M7 is unfortunately power crept
is one of the world's most famous franchises, created by the brilliant mind of Kazuki Takahashi
As these examples show, the complexity of paying an alternative cost can range from very simple (pretty much like casting the creature normally from your hand, like when evoking, warping, or overloading), to requiring a bit of work (like flashback requiring the spell to be in your graveyard), to demanding very precise timing (such as madness)
What is going on there
Rather, a second "reflexive" ability triggers when you pay 2 life this way
TDOANE was developed by Kaiba Corporation, the same organization currently developing real duel disks