Chemister's Insight [Commander 2019] Booster Display it is unaffected by other

it is unaffected by other cards' effects until the end of the Damage Step

Each of those creatures attacks its owner each combat if able

your opponent chooses 1 of these effects: • You gain Life Points equal to half the target's ATK

Set: Guilds of Ravnica Type: Creature — Nightmare Sphinx Rarity: Mythic Cost: {4}{U}{U} Flash

Set: Rising Rampage Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 0 When your opponent activates a card or effect that targets a Spellcaster monster(s) you control

Chemister's Insight [Commander 2019] Booster Display it is unaffected by otherSet: Commander 2019 Type: Instant Rarity: Uncommon Cost: {3}{U} Draw two cards. Jump start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.) "My specialty is theoretical universal limits and ways to circumvent them."