CardName: Mechanical Gatekeeper
Cost: {1}
Type: Artifact Creature - Construct Knight
Pow/Tgh: 1/1
Rules Text: When Mechanical Gatekeeper enters the battlefield, put the
top four cards of your library into your graveyard.
Exile an artifact from your graveyard: Mechanical Gatekeeper
gets +3/+3 until end of turn.
Flavour Text:
Set/Rarity: temporary storage Uncommon
Mechanical Gatekeeper
U
Artifact Creature – Construct Knight
When Mechanical Gatekeeper enters the battlefield, put the top four cards of your library into your graveyard.
Exile an artifact from your graveyard: Mechanical Gatekeeper gets +3/+3 until end of turn.
See The Rusting.