Mishra, Claimed by Gix [The Brothers' War] MST228 If a Chi was pitched

If a Chi was pitched to play this

Set: HeartGold & SoulSilver: Triumphant Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

destroy Mage Master Boots: The next 'non-attack' action card you play this turn gains go again

Set: Scarlet & Violet: Prismatic Evolutions Type: Lightning Rarity: Special Illustration Rare Retreat cost: Colorless

Mishra, Claimed by Gix [The Brothers' War] MST228 If a Chi was pitchedSet: The Brothers' War Type: Legendary Creature Phyrexian Human Rarity: Mythic Cost: {2}{B}{R} Whenever you attack, each opponent loses X life and you gain X life, where X is the number of attacking creatures. If Mishra, Claimed by Gix and a creature named Phyrexian Dragon Engine are attacking, and you both own and control them, exile them, then meld them into Mishra, Lost to Phyrexia. It enters the battlefield tapped 9 9 and attacking.