Lurking Predators [Magic 2010] Oath of the Gatewatch Prerelease Promos this scheme deals 6 damage

this scheme deals 6 damage to that player

Whenever a Dragon you control dies while Boneyard Scourge is in your graveyard

Set: Commander 2018 Type: Artifact Rarity: Rare Cost: {4} Untap all artifacts you control during each other player's untap step

We dare not hope to be together always but hereby vow to die the selfsame day

Rearm the Doom Citadel

Lurking Predators [Magic 2010] Oath of the Gatewatch Prerelease Promos this scheme deals 6 damageSet: Magic 2010 Type: Enchantment Rarity: Rare Cost: {4}{G}{G} Whenever an opponent casts a spell, reveal the top card of your library. If it's a creature card, put it onto the battlefield. Otherwise, you may put that card on the bottom of your library. All are prey to the eyes of the wild.