The Horizon Seeker

Unknown Event (UNK) #MZ05 · Mythic · Legendary Creature — Human Gamer

Mana cost: {W}{U}{B}{R}{G}

Horsemanship
The Horizon Seeker gets +1/+1 for each different named keyword and ability word among permanents you control and instant or sorcery cards in your graveyard. (For example, flying, landfall, and scry count. Flavor words, like "Magical Tinkering", or game terms like "enchant creature" and "mana" do not.)