TLDR: The stated goal of the Mythic rarity at its conception was four-fold
If you want, you can turn it into Isilu, Carrier of Twilight, which gives your creatures persist
Many players will be familiar with such systems as they drive the competitive side of the service
Card Name Type Legendary Creature Beast Avatar Rarity Uncommon rules Text Vigilance, menace, trample, reach, hasteWhen Ragnarok dies, destroy target permanent and return target nonlegendary permanent card from your graveyard to the battlefield
When you're playing cantrips (one-mana spells that draw a card), Archmage Emeritus turns them into a two-for-one
The size of the second spell you cast determines how big of a spell you can steal, so you should look to cast spells that are free or reduce their mana cost, like Force of Will and Dig Through Time