ギラプールの宇宙儀
アーティファクト
各プレイヤーは、自分の各ターンに追加の土地を１つプレイしてもよい。
各プレイヤーのアップキープの開始時に、そのプレイヤーの手札にカードが無い場合、そのプレイヤーはカードを３枚引く。
この詳細な模型により、建築官は市の全貌を様々な角度から検討できる。
イラスト：
Kaladesh#216レア日本語適正
裁定
Ghirapur Orrery’s first ability allows a player to play an additional land during their main phase. Doing so follows the normal timing rules for playing lands.
Ghirapur Orrery’s first ability is cumulative if more than one is on the battlefield.
No player may take actions in a turn before Ghirapur Orrery’s second ability checks to see if it should trigger. If the player whose turn it is has any cards in hand, it won’t trigger.
If the player has any cards in hand as Ghirapur Orrery’s second ability resolves, the ability does nothing. Notably, a second Ghirapur Orrery won’t have a player draw another three cards unless the player empties their hand after resolving the first one’s trigger.
The draw step is after the upkeep step, so drawing a card as a turn-based action won’t affect whether Ghirapur Orrery’s second ability triggers.
In a Two-Headed Giant game, Ghirapur Orrery’s second ability triggers for each player on a team separately. If one player has cards in hand, it can still trigger for the other player.