Day's Undoing [Magic Origins] SPA Agitar las arenas Search your library for a

Search your library for a creature card with converted mana cost X or less and put it onto the battlefield

Set: Fallen Empires Type: Enchantment — Rarity: Common Cost: {G} {1}{G}: Target blocking creature gets +0/+1 until end of turn

Set: Urza's Saga Type: Enchantment Rarity: Uncommon Cost: {3}{B} When Diabolic Servitude enters the battlefield

"A boon from the angels should never be cast aside

and after this phase

Day's Undoing [Magic Origins] SPA Agitar las arenas Search your library for aSet: Magic Origins Type: Sorcery Mythic Cost: {2}{U} Each player shuffles their hand and graveyard into their library, then draws seven cards. If it's your turn, end the turn. (Exile all spells and abilities on the stack, including this card. Discard down to your maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)