pokemon platinum booster pack Platinum: Arceus Cards vary by pack. Pokemon Cards Platinum Edition Booster

First Strike here is a cunning combat trick, by dealing damage during the additional damage phase it makes it possible to discard lords and creature-based anthems and strengthen all knights for the regular damage phase, remove possible blockers in advance, among others many other possibilities based on ETBs (effects triggered upon entering the battlefield) and static abilities

According to WotC, This will give current Standard cards more longevity

Plus, the engine isnt necessary for its plan of pure aggression

If there's no exiled card when Unidentified Hovership's third ability resolves (most likely because its second ability hasn't resolved yet), the ability won't do anything