One exception to note is Uncommon cards, which are represented by the rarity symbol of an open book - the logic being that an open book has two sides, or pages
If the nonland card you hit isn't one you want to cast, you can put it into your hand
This also means every madness spell essentially has flash, since casting it this way ignores the usual timing restrictions for the card type
Top 9: Reanimator Lands Creatures Spells Sideboard The Reanimator shell has remained unchanged for years, but the deck has also had two nice additions from Modern Horizons 2 in the form of Archon of Cruelty and Grief
Many token creators create a single creature token when their abilities are triggered, but Namor can create tons of merfolk tokens based on the number of blue mana symbols used in casting your noncreature spells
The first is Ill-Tempered Loner, which is a four-mana red 3/3 that you can buff by paying mana, and it deals damage to stuff when it takes damage