Lightning Greaves #1987
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Card Details
Equipped creature has haste and shroud.
Equip 
“"Do not resist me and perhaps you will live to see another day!" —Electro, Max Dillon”
Illustrated by Todd Nauck
Rulings (2)
Aug 7, 2020
If a creature enters the battlefield under your control and gains haste, but then loses it before attacking, it won't be able to attack that turn. This means that you can't use one Lightning Greaves to allow two new creatures to attack in the same turn.
Aug 7, 2020
You can't simply unequip Equipment from a creature. If Lightning Greaves is attached to the only creature you control, you won't be able to attach other equipment to it (or target it with anything else) until you have another creature onto which you can move Lightning Greaves.
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