Iron Maiden [Urza's Legacy] Elemental Horse Creatures that share a color

Creatures that share a color with equipped creature get +1/+1

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} Mana Vault doesn't untap during your untap step

Set: Beta Edition Type: Sorcery Rarity: Rare Cost: {1}{B}{B} Remove Demonic Attorney from your deck before playing if you're not playing for ante

Set: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {3}{B} You may exile a black card from your hand rather than pay this spell's mana cost

Delirium — When Ishkanah

Iron Maiden [Urza's Legacy] Elemental Horse Creatures that share a colorSet: Urza's Legacy Type: Artifact Rarity: Rare Cost: {3} At the beginning of each opponent's upkeep, Iron Maiden deals X damage to that player, where X is the number of cards in their hand minus 4. The maiden is a jealous lover.