想請教一個問題 - 魔法風雲會

大家好

我想請問DKA的seance這張牌

Enchantment

2WW

At the beginning of each upkeep, you may exile target creature card
from your graveyard. If you do, put a token onto the battle field
that's a copy of that card except it's a spirit in addition to its
other type. Exile if at beginning of the next end step.

如果這回合我從我的upkeep抓一張生物回來的話

要在本回合的end step移除這隻生物

還是在下個對手回合的end step移除這隻生物呢？

不太懂next end step的意思

請前輩為我解惑 謝謝！

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