Whenever you play a card with an effect that deals arcane damage, you may pay [1 Resource]. If you do, that effect deals that much arcane damage plus 1 and at the beginning of the end phase, destroy Metamarpus Node.
Arcane Barrier 1 (If your hero would be dealt arcane damage, you may pay [1 Resource] instead. If you do, prevent 1 arcane damage that source would deal.)
![Metacarpus Node [U-CRU161] (Crucible of War Unlimited) Unlimited Normal](http://tothetablebgc.myshopify.com/cdn/shop/files/4736429d-d9ed-5ce5-bbd6-cae0f01983e0.png?v=1725120316&width=1445)
