Or both
Unless you're really late into the game against very powerful enemies and have a high enough HP pool to take brutal hits, you're only getting a pittance of gil from this skill, while money is very easy to come by just by winning battles, especially at the point in the game where you could be getting an amount of gil from Gilgame Heart that isn't laughable
Some cards that are big names in the format are more expensive than Standard or Modern heavy hitters
Combine it with Ruin Crab or Hedron Crab to meet that 10-card threshold fast
Its one measly mana and it does a heck of a lot
Levels: Some spells will have effects that change across three different levels depending on the amount of mana paid, indicated by the new keyword Levels. Flashback: The Flashback mechanic returns, this time appearing in a cycle of Towns. Land Cycling: Convenient abilities like land cycling, island cycling, and swamp cycling, which allow players to search their library for specific land types, will also be included