Cavalry Master [Time Spiral] Elminster then transform Ecstatic Awakener

then transform Ecstatic Awakener

Set: Guilds of Ravnica Guild Kit Type: Creature — Horror Rarity: Uncommon Cost: {4}{U}{B} When Dinrova Horror enters the battlefield

Set: Mystery Booster Type: Sorcery Rarity: Common Cost: {1}{G} Reveal the top four cards of your library

but there is only one trail I seek

Cavalry Master [Time Spiral] Elminster then transform Ecstatic AwakenerSet: Time Spiral Type: Creature Human Knight Rarity: Uncommon Cost: {2}{W}{W} Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets 1 1 until end of turn.) Other creatures you control with flanking have flanking. (Each instance of flanking triggers separately.)