The trials will see High Tide and Prophetic Wisdom become legal until the next banning and restriction announcement by Wizards, and until then developers will examine and take feedback as to whether or not the cards should be re-banned or enter legality for Pauper going forward
Lord knows white needs all the help it can get with mana ramp and mana acceleration
But I think LotR fans who are new to Magic will like this set more than D&D fans who did the same for Adventures in the Forgotten Realms
You can absolutely run Toski as a kindred-based deck, especially since Toski will help keep your hand full and can benefit from effects that boost its power and give it trample, letting you constantly push combat damage thanks to its indestructibility
Its not the only front they have to fight on, though, with increasing tax and rent prices depending on where in the world you are
It's not perfect, but it is a welcome change over the usual offerings