As they arent needed to make sets, they force a narrative and scale which is limiting
Red is doing more and more "Exile-then-you-can-cast-it-from-Exile-until-whenever" stuff, and now we're getting stuff to encourage us to do this, even make it a sub-theme
(2) Once per turn, during the End Phase: You can Set a number of Brandish Spell Cards with different names from your GY to your field, up to the number of Brandish Spell Cards you activated during this turn while this card was face-up, but banish them if they leave the field.
Legendary Creature - Warrior Astartes Color tag templates(None) Monastery Mentor Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever you cast a noncreature spell, create a 1/1 white Monk creature token with prowess
Each creature you control with a counter on it has " : Add ." Legendary Creature - Elf Druid Color tag templates(None) Scavenging Ooze : Exile target card from a graveyard