Umbreon GX (SM36) (Jumbo Card) [Sun & Moon: Black Star Promos] Zombie Knight Set: Guilds of Ravnica Guild

Set: Guilds of Ravnica Guild Kit Type: Creature — Goblin Soldier Rarity: Rare Cost: {R} Haste

Set: Rise of the Eldrazi Type: Enchantment Rarity: Uncommon Cost: {1}{G}{G} Whenever a creature with flying attacks

I found their training to be remarkably similar

Exile three other cards from your graveyard

Sacrifice Giant Caterpillar: Create a 1/1 green Insect creature token with flying named Butterfly at the beginning of the next end step

Umbreon GX (SM36) (Jumbo Card) [Sun & Moon: Black Star Promos] Zombie Knight Set: Guilds of Ravnica GuildSet: Sun & Moon: Black Star Promos Type: Darkness Rarity: Promo Retreat cost: Colorless,Colorless