"Survival rule 781: There are always more scute bugs."
—Zurdi, goblin shortcutter

「生き残りの法則 781：硬鎧虫はいつでももっといる。」――ゴブリンの近道抜け、ザーディ

硬鎧の群れ

あなたのアップキープの開始時に、あなたが５つ以上の土地をコントロールしている場合、硬鎧の群れの上に＋１/＋１カウンターを４個置く。

Scute Mob

At the beginning of your upkeep, if you control five or more lands, put four +1/+1 counters on Scute Mob.

Commander 2018

Archenemy: Nicol Bolas

Duel Decks: Zendikar vs. Eldrazi

Modern Masters 2015

Zendikar

Scute Mob’s ability has an “intervening ‘if’ clause.” That means (1) the ability won’t trigger at all unless you control five or more lands as your upkeep starts, and (2) the ability will do nothing if you control fewer than five lands by the time it resolves.