Protection of the Hekma [Amonkhet] Sorcery Whenever a Dragon you control

Whenever a Dragon you control attacks

That player or that planeswalker's controller discards seven cards

Set: Scars of Mirrodin Type: Creature — Human Artificer Rarity: Uncommon Cost: {1}{W} Whenever you cast an artifact spell

Set: Archenemy Type: Creature — Zombie Horror Rarity: Common Cost: {3}{B} Whenever Infectious Horror attacks

will provide you with powerful effects and then return to your hand in the End Phase

Protection of the Hekma [Amonkhet] Sorcery Whenever a Dragon you controlSet: Amonkhet Type: Enchantment Rarity: Uncommon Cost: {4}{W} If a source an opponent controls would deal damage to you, prevent 1 of that damage. Part of the acolytes' training is to walk along the Hekma, staring out at the ravenous horrors kept at bay by the God Pharaoh's barrier.