Strider Harness
From Oath of the Gatewatch set
Strider Harness
Artifact — Equipment
Equipped creature gets +1/+1 and has haste.
Equip ( : Attach to target creature you control. Equip only as a sorcery.)
Rulings
- 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 Strider Harness to allow two new creatures to attack in the same turn.
