Glass-Cast Heart (Extended Art) [Innistrad: Crimson Vow Commander]Set: Innistrad: Crimson Vow Commander Type: Artifact Rarity: Rare Cost: {2}{B} Whenever one or more Vampires you control attack, create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.") {B}, {T}, Pay 1 life: Create a 1 1 white and black Vampire creature token with lifelink. {B}{B}, {T}, Sacrifice Glass Cast Heart and thirteen Blood tokens: Each opponent loses 13 life and you gain 13 life.

Set: Shadows over Innistrad Type: Land // Legendary Creature — Demon Rarity: Rare {T}: Add {C}

Urza's Contact Lenses doesn't untap during your untap step

Set: POP Series 3 Type: Lightning Rarity: Rare Retreat cost: Colorless

a quest to harness time became a spiral into chaos

Set: Kaldheim Tokens Type: Token Creature — Dwarf Berserker Rarity: Common Reverse Type: Token Creature — Serpent

"Her voice is justice

Set: Betrayers of Kamigawa Type: Artifact Rarity: Rare Cost: {5} {2}

Set: Magic 2014 Type: Artifact Rarity: Uncommon Cost: {1} {2}

Some machines refuse to accept their own obsolescence

Set: Legends Type: Legendary Creature — Zombie Wizard Rarity: Rare Cost: {3}{B}{R} {2}{B}{R}

leaving walls of blackened bones

That creature deals damage equal to its power to Tracker