尖吼怪 {4}{B}

生物～元素

恐惧（此生物只能被神器生物和／或黑色生物阻挡。）当尖吼怪进战场时，消灭目标非神器且非黑色的生物。呼魂{1}{B}（你可以支付此咒语的呼魂费用来施放它。若你如此作，当它进战场时便牺牲之。）

3/2

Illustrated by Steve Prescott

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Only the English version of a Magic card receives Oracle updates and errata. View this card in English. (Scryfall note)
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as an evoke cost), add any cost increases, then apply any cost reductions. The mana value of the spell is determined by only its mana cost, no matter what the total cost to cast that spell was. (2021-03-19)

If you pay the evoke cost, you can have Shriekmaw's own triggered ability resolve before the evoke triggered ability. You can cast spells after that ability resolves but before you have to sacrifice Shriekmaw. (2021-03-19)