“Enters,” “Enters Tapped,” and Replacement Effects

Enters the battlefield

When a permanent enters the battlefield, replacement effects can change how it enters before it is actually on the battlefield as a permanent (rules 614, 616). “This permanent enters tapped” is a replacement effect. There is no moment on the battlefield where it is untapped and you can respond to “it entered untapped.”

The important timing distinction is that the event is modified before the permanent exists in its new zone. A spell or ability that puts a land onto the battlefield does not first create an untapped land and then tap it afterward; the replacement effect changes the event itself. This is also why effects that care about a permanent entering can observe its modified characteristics when it arrives.

ETB triggers vs replacement effects

Replacement: “enters tapped,” “enters with a +1/+1 counter,” and “enters as a copy of…” modify the event and use no stack.

Triggered: “When this enters, draw a card” uses the stack after the permanent has entered.

Table scenario: A land that “enters the battlefield tapped” is put onto the battlefield already tapped. You cannot untap it in response to it entering, because there was never a point where it was an untapped permanent on the battlefield under the default event.

Multiple replacements

If multiple replacement effects could apply to the same enters-event, the affected player, or the controller of the affected object, usually chooses the order (rule 616). This is where “enters as a copy” plus “enters tapped” plus “enters with counters” can get subtle—apply replacements in the legal order the rules require.

Common mistakes

Responding to a permanent “entering untapped” when the card replaces the event with “enters tapped.”

Treating “enters with counters” as a trigger you can Stifle, unless it is worded as a trigger.

Confusing “as this enters” instructions with “when this enters” triggers.

Source and verification

Rules 614–616 (replacement effects) and zone-change timing. Wording on the card controls whether something is a replacement or a trigger. At a sanctioned event, ask the event judge.

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