土石咆哮
结界
每当一个地在你的操控下进战场时，在目标由你操控的生物或载具上放置一个+1/+1指示物。
魂力～，弃掉土石咆哮：在目标由你操控的地上放置X个+1/+1指示物。它成为0/0绿色，具敏捷异能的精怪生物。它仍然是地。
魂力～，弃掉土石咆哮：在目标由你操控的地上放置X个+1/+1指示物。它成为0/0绿色，具敏捷异能的精怪生物。它仍然是地。
standard
future
historic
gladiator
pioneer
modern
legacy
pauper
vintage
penny
commander
brawl
alchemy
paupercommander
duel
oldschool
premodern
Rulings
If a channel ability requires a target, you may not activate it without a target just to discard the card.
Discarding the card is part of the cost to activate a channel ability.
Discarding the card is part of the cost to activate a channel ability.
Rulings
If a channel ability requires a target, you may not activate it without a target just to discard the card.
Discarding the card is part of the cost to activate a channel ability.
Discarding the card is part of the cost to activate a channel ability.
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