No, it won't work. The End Step begins only once, and you need to already have gained 5+ life at this moment.
What triggers Resplendent's ability is the End Step beginning, with the intervening clause "if you gained 5 or more life this turn". In other words, it doesn't trigger from you gaining 5 life, this is just an extra condition that is checked when the actual triggering event (End Step beginning) happens.
So, when the End Step begins, Condemnation's delayed trigger triggers and goes to the stack. Resplendent's ability tries to trigger, but you hadn't gained 5 life this turn, so it doesn't trigger at all.
When Condemnation's delayed trigger resolves, Arborback enters. Its own ability triggers. When this ability resolves, you gain 5 life. However, Resplendent's ability won't try to trigger again this End Step anymore, so no angel token.
Private Mod Note
():
Rollback Post to RevisionRollBack
To post a comment, please login or register a new account.
What triggers Resplendent's ability is the End Step beginning, with the intervening clause "if you gained 5 or more life this turn". In other words, it doesn't trigger from you gaining 5 life, this is just an extra condition that is checked when the actual triggering event (End Step beginning) happens.
So, when the End Step begins, Condemnation's delayed trigger triggers and goes to the stack. Resplendent's ability tries to trigger, but you hadn't gained 5 life this turn, so it doesn't trigger at all.
When Condemnation's delayed trigger resolves, Arborback enters. Its own ability triggers. When this ability resolves, you gain 5 life. However, Resplendent's ability won't try to trigger again this End Step anymore, so no angel token.