搭載歩行機械

Text:

搭載歩行機械は、＋１/＋１カウンターがＸ個置かれた状態で戦場に出る。搭載歩行機械が死亡したとき、これの上に置かれている＋１/＋１カウンター１個につき、飛行を持つ無色の１/１の飛行機械・アーティファクト・クリーチャー・トークンを１体戦場に出す。, ：搭載歩行機械の上に＋１/＋１カウンターを１個置く。

Rulings:

• 6/22/2015 The value of each X in Hangarback Walker’s mana cost must be equal. For example, if X is 2, you’ll pay <img src="/Handlers/Image.ashx?size=small&amp;name=4&amp;type=symbol" alt="4" align="absbottom" /> to cast Hangarback Walker and it will enter the battlefield with two +1/+1 counters on it.
• 6/22/2015 If enough -1/-1 counters are put on Hangarback Walker at the same time to make its toughness 0 or less, the number of +1/+1 counters on it before it got any -1/-1 counters will be used to determine how many Thopter tokens you get. For example, if there are three +1/+1 counters on Hangarback Walker and it gets four -1/-1 counters, you’ll get three Thopter tokens. That’s because Hangarback Walker’s triggered ability checks the creature’s existence just before it leaves the battlefield, and it still has all those counters on it at that point.