Soulblade Renewer is a uncommon Creature — Elf Warrior card from Battlebond Promos (PBBD), collector number 18s. Current market price: — (foil $0.46), TCGplayer market prices via Scryfall.
Partner with Soulblade Corrupter (When this creature enters, target player may put Soulblade Corrupter into their hand from their library, then shuffle.) When this creature enters, support 2. (Put a +1/+1 counter on each of up to two other target creatures.)