Mavinda, Students' Advocate (Extended Art) [Strixhaven: School of Mages] Human Rogue Assassin Each artifact you tap after

Each artifact you tap after you're done activating mana abilities pays for {1}

If you control an artifact and an enchantment as you cast this spell

“Our world is vast

The question is

Mavinda, Students' Advocate (Extended Art) [Strixhaven: School of Mages] Human Rogue Assassin Each artifact you tap afterSet: Strixhaven: School of Mages Type: Legendary Creature Bird Advisor Rarity: Mythic Cost: {2}{W} Flying {0}: You may cast target instant or sorcery card from your graveyard this turn. If that spell doesn't target a creature you control, it costs {8} more to cast this way. If that spell would be put into your graveyard, exile it instead. Activate only once each turn. (You still pay the spell's costs. Timing rules for the spell still apply.)