Thief of Sanity [Streets of New Capenna Commander]

Thief of Sanity [Streets of New Capenna Commander]Set: Streets of New Capenna Commander Type: Creature Specter Rarity: Rare Cost: {1}{U}{B} Flying Whenever Thief of Sanity deals combat damage to a player, look at the top three cards of that player's library, exile one of them face down, then put the rest into their graveyard. You may look at and cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any type to cast that spell.

Activate only during combat

but to affirm your subservience

transform Hanweir Militia Captain

Set: Aether Revolt Type: Artifact Creature — Assembly-Worker Rarity: Uncommon Cost: {3} {7}: Create a token that's a copy of target artifact

create a 1/1 white Kor Ally creature token that's tapped and attacking

Set: From the Vault: Lore Type: Legendary Artifact Creature — Wizard Rarity: Mythic Cost: {7} {1}{U}{U}: Target permanent becomes an artifact in addition to its other types

Entrepreneurs have attempted to sell the water

Set: Coldsnap Theme Decks Type: Sorcery Rarity: Common Cost: {U} Look at the top three cards of target player's library

Activate only during combat and only if defending player controls a snow land

Set: Kamigawa: Neon Dynasty Prerelease Promos Type: Enchantment — Saga Rarity: Rare Cost: {1}{B} (As this Saga enters and after your draw step

Whenever Guildpact Informant deals combat damage to a player or planeswalker

Set: Dominaria Prerelease Promos Type: Legendary Creature — Elder Demon Rarity: Mythic Cost: {4}{B}{B} Flying