艾斯波哨卫 {W}

神器生物～人类／士兵

每当任一对手施放每回合中其第一个非生物咒语时，除非该牌手支付{X}，否则你便抓一张牌，X为艾斯波哨卫的力量。

画面动态：请借鉴参考资料，设计出一个与已有半肉身半乙金（一种艾斯波独有的魔法金属）形态类似的士兵形象。

1/1

Illustrated by Eric Deschamps

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Only the English version of a Magic card receives Oracle updates and errata. View this card in English. (Scryfall note)
If a noncreature spell was already cast by an opponent the turn Esper Sentinel enters the battlefield, that opponent already cast their first noncreature spell this turn, and Esper Sentinel's ability won't trigger for that opponent that turn. (2021-06-18)
This ability checks Esper Sentinel's power when it resolves, not when the ability goes on the stack. If Esper Sentinel is no longer on the battlefield when it resolves, use the power it had the last time it was on the battlefield. (2021-06-18)

If Esper Sentinel's has negative power when this ability resolves, then {X} is {0}. The opponent may still choose not to pay the cost if they want you to draw a card. (2021-06-18)