Hollow One
Artifact Creature — Golem
This spell costs 
less to cast for each card you've cycled or discarded this turn.
Cycling (, Discard this card: Draw a card.)
4/4
イラスト：
Store Championships#25レア英語適正
裁定
2017年7月14日
Hollow One’s cost is reduced even if the cards you’ve cycled or discarded aren’t in your graveyard.
2017年7月14日
Once you’ve discarded three cards, Hollow One costs 
to cast. It won’t stop at 
or cost negative amounts of mana.
2017年7月14日
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.