Here you go: If you havent heard of Because Science, let me introduce you to this wonderful channel with this video on building a computer in MTGIll let them explain: Novelty Cards: Big, Bold, and Beautiful Ah, novelty cards
Most notably, if a triggered ability asks its controller to pay a cost, you pay that cost for the copy if you wish to have it paid
In Magic: The Gathering , it's an artifact that has both the power to revive a creature with a mana value of 4 or less or instantly exile a Skeleton, Spirit, or Zombie, making it really effective against Black decks
Meanwhile, "Ceaseless Worker" lets players resurrect a banished Broom card back into their hand
Personally, crossover cards have always felt better to me as an 'opt-in' kind of thing
Lightning, Lone Commando (Isshin, Two Heavens as One) One of the best Mardu Commanders around, Isshin definitely fits Lightning's vibe in terms of combat mechanics