Abyss Watchers

{b}{b}{b}
•Summon two Abyss Watcher tokens. +3/+3
•For every Abyss Watcher token sacrificed,
this card gains +2/+1.
• When this card would normally be sent
to the graveyard, two Abyss Watcher tokens
can take its place.
One of the last Lords of Cinder. Its days are now
spent guarding the Keep Beyond the Swamp