The Brothers' War

Static Net | Enchantment | | When Static Net enters the battlefield, exile target nonland permanent an opponent controls until Static Net leaves the battlefield. When Static Net enters the battlefield, you gain 2 life and create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") | Josh Hass

Mightstone's Animation | Enchantment | Aura | Enchant artifact When Mightstone's Animation enters the battlefield, draw a card. Enchanted artifact is a creature with base power and toughness 4/4 in addition to its other types. | Igor Kieryluk

Take Flight | Enchantment | Aura | Enchant creature Enchanted creature gets +1/+0 and has flying and "Whenever this creature attacks, draw a card." | Joshua Cairos

Arms Race | Enchantment | | {3}{R}: You may put an artifact card from your hand onto the battlefield. That artifact gains haste. Sacrifice it at the beginning of the next end step. | Leesha Hannigan

Visions of Phyrexia | Enchantment | | At the beginning of your upkeep, exile the top card of your library. You may play that card this turn. At the beginning of your end step, if you didn't play a card from exile this turn, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") | Dominik Mayer