wotc
You remove the indestructible counter from Arwen as a cost to activate its second ability. If Arwen already received 2 damage earlier in the turn, it will be destroyed due to having lethal damage before you get to put a +1/+1 counter on it.
You remove the indestructible counter from Arwen as a cost to activate its second ability. If Arwen already received 2 damage earlier in the turn, it will be destroyed due to having lethal damage before you get to put a +1/+1 counter on it.
If the target of Arwen's second ability is illegal as it tries to resolve, the ability does nothing. You won't get to put any counters on Arwen.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Marlene Yui
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.