Steamcore Scholar (Promo Pack) [Murders at Karlov Manor Promos] Horse combined with a pteron mount

combined with a pteron mount capable of rending a foe in two and armed with notched steel

At the beginning of the end step of enchanted creature's controller

You may play 1 black Digimon card with a play cost of 4 or less among them without paying its memory cost

Set: Betrayers of Kamigawa Type: Enchantment Rarity: Rare Cost: {3}{R}{R} Whenever a creature enters the battlefield under your control

Steamcore Scholar (Promo Pack) [Murders at Karlov Manor Promos] Horse combined with a pteron mountSet: Murders at Karlov Manor Promos Type: Creature Weird Detective Rarity: Rare Cost: {2}{U} Flying, vigilance When Steamcore Scholar enters the battlefield, draw two cards. Then discard two cards unless you discard an instant or sorcery card or a creature card with flying. "Hm. That's weird."