It Keeps Outside Things Out and Inside Things In
Sticker: Slay The Spire, purchased from The Yetee.
Cards:
- "Iron" (Matthew Bishop, 2019), from The Shipwreck Arcana - Stars Below, card game by Kevin Bishop, published by Meromorph Games.
- "Eight of Swords" (Lia, 2021), from the Corrupted Tarot.