The popularity of Spellcasters comes from iconic Monsters such as Dark Magician, in addition to many Spellcaster decks like PePe and Spellbooks being such a big part of the metagame during the history of it
I can see interpretations where the cost is 0 (+1 for Down the Rabbit Hole) per empty-card-replacement, or where "at 0 experience" reads as "without paying an experience cost"
Set: March of the Machine Release Date: WPN: 2023-04-14 This March of the Machine Commander Deck set includes 1 ready-to-play deck of 100 Magic cards (2 Traditional Foil Legendary cards, 98 nonfoil cards), 10 specialty cards, a 2-card Collector Booster Sample Pack, 1 Foil-Etched D
Phorgoros Plutonium Dragon MTG Size 100 Smooth Matte Trading Card Sleeves (FN83S) $14.99 Pack of 100 original trading card sleeves HUMAN MADE WITH NO AI: One-of-a-kind character art hand-painted by a talented artist with no AI-generated content
Lower Text [When Attacking] If this Digimon has 2 or more colors, Draw 1