Confusion in the Ranks Scryfall ID_cd33c0f5-5545-477a-9185-53c707983795 then you may cast an

then you may cast an instant or sorcery spell with converted mana cost equal to the number of charge counters on Brain in a Jar from your hand without paying its mana cost

Here you secretly assign orders to all of your units by placing one order token face down on each area you control that contains at least one unit (Knight

Grave Titan

it deals that much damage to target player or planeswalker

Sacrifice an artifact with mana value X: Return target artifact card with mana value less than X from your graveyard to the battlefield

Confusion in the Ranks Scryfall ID_cd33c0f5-5545-477a-9185-53c707983795 then you may cast anConfusion in the Ranks Enchantment Whenever an artifact, creature, or enchantment enters the battlefield, its controller chooses target permanent another player controls that shares a card type with it. Exchange control of those permanents. Set: Mirrodin Language: English