Soul Net [Seventh Edition] Kithkin Hellrider deals 1 damage to

Hellrider deals 1 damage to the player or planeswalker it's attacking

Set: Mirrodin Besieged Type: Creature — Vedalken Wizard Rarity: Uncommon Cost: {3}{U} At the beginning of your upkeep

Set: Magic 2014 Type: Artifact Rarity: Rare Cost: {4} {1}

Set: Prophecy Type: Artifact Creature — Golem Warrior Rarity: Uncommon Cost: {4} Hollow Warrior can't attack or block unless you tap an untapped creature you control not declared as an attacking or blocking creature this combat

and the withering heat of the desert

Soul Net [Seventh Edition] Kithkin Hellrider deals 1 damage toSet: Seventh Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a creature dies, you may pay {1}. If you do, you gain 1 life.