Splinter Twin [Modern Masters 2015] XY82 Set: Scarlet & Violet: Black

Set: Scarlet & Violet: Black Star Promos Type: Colorless Rarity: Promo Retreat cost: Coloress

there is an additional combat phase followed by an additional main phase

Tails You Lose Type: Creature — Goblin Artificer Rarity: Rare Cost: {1}{R} When Goblin Engineer enters the battlefield

if you used Shift to play him

Splinter Twin [Modern Masters 2015] XY82 Set: Scarlet & Violet: BlackSet: Modern Masters 2015 Type: Enchantment Aura Rarity: Rare Cost: {2}{R}{R} Enchant creature Enchanted creature has "{T}: Create a token that's a copy of this creature, except it has haste. Exile that token at the beginning of the next end step." "I know just the person for that job."