Hollow One
Artifact Creature — Golem
The embodiment of yearning, forever drifting the deserts to find what had once made it whole.
- Promo
- Set Promo · Prerelease
- Finishes
- Foil
- Border
- black
- Security stamp
- oval
- Frame
- 2015
- Pull rate
- ~1 in 48
- Illustrator
- Anthony Palumbo
- Found in
- Hour of Devastation Prerelease Pack
Constructed
Commander
Arena
Other
less to cast for each card you've cycled or discarded this turn.
Cycling (, Discard this card: Draw a card.)
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Rulings
4 · latest Mar 19, 2021
- WotCMar 19, 2021
Hollow One's cost is reduced even if the cards you've cycled or discarded aren't in your graveyard.
- WotCMar 19, 2021
Hollow One's first ability doesn't give you permission to discard cards. You'll need another effect that instructs or allows you to discard them, such as a cycling ability.
- WotCMar 19, 2021
Once you've discarded three cards during one turn, Hollow One costs
to cast. It won't stop at 
or cost negative amounts of mana. - WotCMar 19, 2021
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions (such as that of Hollow One). The mana value of the spell is determined by only its mana cost, no matter what the total cost to cast that spell was.