An ability that reads “[This permanent] escapes with [one or more of a kind of counter]” means “If this permanent escaped, it enters with [those counters]” That ability may have a triggered ability linked to it that triggers “When it enters this way.” (See rule 603.11.) Such a triggered ability triggers when that permanent enters the battlefield after its replacement effect was applied, even if that replacement effect had no effect.
April 29, 2022 · Streets of New Capenna
An ability that reads “[This permanent] escapes with [one or more of a kind of counter]” means “If this permanent escaped, it enters the battlefield with [those counters]” That ability may have a triggered ability linked to it that triggers “When it enters the battlefield this way.” (See rule 603.11.) Such a triggered ability triggers when that permanent enters the battlefield after its replacement effect was applied, even if that replacement effect had no effect.
April 22, 2021 · Strixhaven
An ability that reads “[This permanent] escapes with . . .” means “If this permanent escaped, it enters the battlefield with . . .” That ability may have a triggered ability linked to it that triggers “When it enters the battlefield this way.” (See rule 603.11.) Such a triggered ability triggers when that permanent enters the battlefield after its replacement effect was applied, even if that replacement effect had no effect.
June 1, 2020 · Companion Change
Once you take the special action and put the card with companion into your hand, it remains in the game until the game ends.
April 17, 2020 · Ikoria
Once you play the card with companion, it remains in the game until the game ends.