Rulings
Because damage remains marked on a creature until it's removed as the turn ends, nonlethal damage dealt to an Angel you control may become lethal if Lyra leaves the battlefield during that turn.
(wotc • 2022-12-08)
Multiple instances of lifelink on the same creature are redundant.
(wotc • 2022-12-08)
Rulings
Because damage remains marked on a creature until it's removed as the turn ends, nonlethal damage dealt to an Angel you control may become lethal if Lyra leaves the battlefield during that turn.
(wotc • 2022-12-08)
Multiple instances of lifelink on the same creature are redundant.
(wotc • 2022-12-08)