Anything that can keep your cards alive for an extra round is worth having in your deck
Abrupt Decay Blightning Bloodbraid Elf Lightning Bolt Liliana of the Veil Tarmogoyf Illustrated by Drew Moss Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Not Legal Comp
Hitting the threshold needed to win with these is very easy, and you'll likely find yourself winning with these permanents over combat if you can't break through defenses
While close to 2,000 decks Hearthhull decks running the card are logged on EDHREC, there are another 1,000 recorded Tannuk decks that are also using this creature
Given that Paper dominated this weekend, what deck are you interested in playing next week? In this example, Rock is Shock Lock, Paper is RowEgg/Vileplume, and Scissors is decks that play heavy Supporter counts to beat Item lock decks, or Turbo attacking decks that have an Evolution line such as Turbo Dark with Weavile- GX