This is generally at its best in aggressive decks that naturally play their hands out quickly
For instance, if you cast Hellish Rebuke twice, each permanent which damaged you will cause its controller to lose 4 life
Auras you put on other players' creatures are a little bit harder to remember, Mind Control effects are harder to play than normal, and cards which search your opponent's deck (like, say, Praetor's Grasp) are nightmares to resolve
That Common Wildcard will only ever be worth one Common card, and thats the end of it
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Every Dog Has Its Day Sleeve Code | Secret Lair (expired) - MTGA code to redeem Every Dog Has Its Day Sleeve from Secret Lair