Modular Monstrosity [Unstable] SPA Venganza "It takes more than swift

"It takes more than swift feet and dark shadows to slip by me unnoticed

Set: Commander 2016 Type: Creature — Hippogriff Rare Cost: {2}{W} Flash Flying Creatures entering the battlefield don't cause abilities to trigger

Set: Shadows over Innistrad Type: Enchantment — Aura Uncommon Cost: {W} Enchant creature Enchanted creature gets +1/+0 and has flying

Kalonian tracker

Set: Planechase Anthology Planes Type: Plane — Luvion Rarity: Common Creatures without flying or islandwalk can't attack

Modular Monstrosity [Unstable] SPA Venganza "It takes more than swiftSet: Unstable Type: Artifact Creature Construct Rare Cost: {7} Whenever an opponent casts a spell, you have five seconds to choose a keyword you haven't chosen for a card named Modular Monstrosity today that's been printed on a creature card. If you do, Modular Monstrosity gains that ability. Otherwise, Modular Monstrosity loses all keyword abilities.