Sanity Grinding [Eventide] Ulgrotha create a number of 1/0

create a number of 1/0 blue Elemental creature tokens equal to your devotion to blue

Set: Avacyn Restored Type: Artifact Rarity: Rare Cost: {5} At the beginning of your end step

{T}: Shuffle target nontoken permanent you control into its owner's library

Set: Commander 2017 Type: Legendary Creature — Dragon Avatar Rarity: Rare Cost: {W}{U}{B}{R}{G} Flying

return this card from your graveyard to your hand

Sanity Grinding [Eventide] Ulgrotha create a number of 1/0Set: Eventide Type: Sorcery Rarity: Rare Cost: {U}{U}{U} Chroma Reveal the top ten cards of your library. For each blue mana symbol in the mana costs of the revealed cards, target opponent mills a card. Then put the cards you revealed this way on the bottom of your library in any order.