This is a three-mana 4/4 legendary god creature, with menace, lifelink, and indestructible
Chapter I returns each creature that isnt a kraken, leviathan, merfolk, octopus, or serpent to its owners hand
The core plan of any Spellslinger deck is to use permanents that reward you for playing multiple spells in a turn, so naturally Talrand, Sky Summoner is an automatic inclusion
As an exercise, the creative team looked at past Magic cards to examine which spells fit this new mold and which didn't
Enchantments There are a variety of good permanents you can drop that draw you cards on damage like Virtue of Courage, damage doublers like Dictate of the Twin Gods, damage triplers like Fiery Emancipation, as well as card that add bits of damage (and the ever key triggers for these cards in this section) like Mechanized Warfare and Roiling Vortex
Others involve stacking up huge power early or pumping out infinite creatures, in classic Magic fashion