Crystal Slipper
Artifact — Equipment
Equipped creature gets +1/+0 and has haste.
Equip (: Attach to target creature you control. Equip only as a sorcery.)
Legalities
- brawl: banned
- commander: legal
- legacy: legal
- modern: legal
- pauper: legal
- standard: banned
- vintage: legal
- pioneer: legal
Rulings
- 2019-10-04:
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. This means that you can’t use one Crystal Slipper to allow two new creatures to attack in the same combat.